30032730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 101687040

約数和(自身を除く): 71654310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 171, 182, 190, 193, 195, 210, 234, 247, 266, 273, 285, 315, 342, 386, 390, 399, 455, 494, 546, 570, 579, 585, 630, 665, 741, 798, 819, 855, 910, 965, 1158, 1170, 1197, 1235, 1330, 1351, 1365, 1482, 1638, 1710, 1729, 1737, 1930, 1995, 2223, 2394, 2470, 2509, 2702, 2730, 2895, 3458, 3474, 3667, 3705, 3990, 4053, 4095, 4446, 5018, 5187, 5790, 5985, 6755, 7334, 7410, 7527, 8106, 8190, 8645, 8685, 10374, 11001, 11115, 11970, 12159, 12545, 13510, 15054, 15561, 17290, 17370, 17563, 18335, 20265, 22002, 22230, 22581, 24318, 25090, 25669, 25935, 31122, 33003, 35126, 36670, 37635, 40530, 45162, 47671, 51338, 51870, 52689, 55005, 60795, 66006, 75270, 77007, 77805, 87815, 95342, 105378, 110010, 112905, 121590, 128345, 143013, 154014, 155610, 158067, 165015, 175630, 225810, 231021, 238355, 256690, 263445, 286026, 316134, 330030, 333697, 385035, 429039, 462042, 476710, 526890, 667394, 715065, 770070, 790335, 858078, 1001091, 1155105, 1430130, 1580670, 1668485, 2002182, 2145195, 2310210, 3003273, 3336970, 4290390, 5005455, 6006546, 10010910, 15016365, 30032730]

約数ペア:

[(1, 30032730), (2, 15016365), (3, 10010910), (5, 6006546), (6, 5005455), (7, 4290390), (9, 3336970), (10, 3003273), (13, 2310210), (14, 2145195), (15, 2002182), (18, 1668485), (19, 1580670), (21, 1430130), (26, 1155105), (30, 1001091), (35, 858078), (38, 790335), (39, 770070), (42, 715065), (45, 667394), (57, 526890), (63, 476710), (65, 462042), (70, 429039), (78, 385035), (90, 333697), (91, 330030), (95, 316134), (105, 286026), (114, 263445), (117, 256690), (126, 238355), (130, 231021), (133, 225810), (171, 175630), (182, 165015), (190, 158067), (193, 155610), (195, 154014), (210, 143013), (234, 128345), (247, 121590), (266, 112905), (273, 110010), (285, 105378), (315, 95342), (342, 87815), (386, 77805), (390, 77007), (399, 75270), (455, 66006), (494, 60795), (546, 55005), (570, 52689), (579, 51870), (585, 51338), (630, 47671), (665, 45162), (741, 40530), (798, 37635), (819, 36670), (855, 35126), (910, 33003), (965, 31122), (1158, 25935), (1170, 25669), (1197, 25090), (1235, 24318), (1330, 22581), (1351, 22230), (1365, 22002), (1482, 20265), (1638, 18335), (1710, 17563), (1729, 17370), (1737, 17290), (1930, 15561), (1995, 15054), (2223, 13510), (2394, 12545), (2470, 12159), (2509, 11970), (2702, 11115), (2730, 11001), (2895, 10374), (3458, 8685), (3474, 8645), (3667, 8190), (3705, 8106), (3990, 7527), (4053, 7410), (4095, 7334), (4446, 6755), (5018, 5985), (5187, 5790)]