29754270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 99973440

約数和(自身を除く): 70219170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 173, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 346, 351, 378, 390, 441, 455, 490, 519, 546, 585, 630, 637, 702, 735, 819, 865, 882, 910, 945, 1038, 1170, 1211, 1274, 1323, 1365, 1470, 1557, 1638, 1730, 1755, 1890, 1911, 2205, 2249, 2422, 2457, 2595, 2646, 2730, 3114, 3185, 3510, 3633, 3822, 4095, 4410, 4498, 4671, 4914, 5190, 5733, 6055, 6370, 6615, 6747, 7266, 7785, 8190, 8477, 9342, 9555, 10899, 11245, 11466, 12110, 12285, 13230, 13494, 15570, 15743, 16954, 17199, 18165, 19110, 20241, 21798, 22490, 23355, 24570, 25431, 28665, 31486, 32697, 33735, 34398, 36330, 40482, 42385, 46710, 47229, 50862, 54495, 57330, 60723, 65394, 67470, 76293, 78715, 84770, 85995, 94458, 101205, 108990, 110201, 121446, 127155, 141687, 152586, 157430, 163485, 171990, 202410, 220402, 228879, 236145, 254310, 283374, 303615, 326970, 330603, 381465, 425061, 457758, 472290, 551005, 607230, 661206, 708435, 762930, 850122, 991809, 1102010, 1144395, 1416870, 1653015, 1983618, 2125305, 2288790, 2975427, 3306030, 4250610, 4959045, 5950854, 9918090, 14877135, 29754270]

約数ペア:

[(1, 29754270), (2, 14877135), (3, 9918090), (5, 5950854), (6, 4959045), (7, 4250610), (9, 3306030), (10, 2975427), (13, 2288790), (14, 2125305), (15, 1983618), (18, 1653015), (21, 1416870), (26, 1144395), (27, 1102010), (30, 991809), (35, 850122), (39, 762930), (42, 708435), (45, 661206), (49, 607230), (54, 551005), (63, 472290), (65, 457758), (70, 425061), (78, 381465), (90, 330603), (91, 326970), (98, 303615), (105, 283374), (117, 254310), (126, 236145), (130, 228879), (135, 220402), (147, 202410), (173, 171990), (182, 163485), (189, 157430), (195, 152586), (210, 141687), (234, 127155), (245, 121446), (270, 110201), (273, 108990), (294, 101205), (315, 94458), (346, 85995), (351, 84770), (378, 78715), (390, 76293), (441, 67470), (455, 65394), (490, 60723), (519, 57330), (546, 54495), (585, 50862), (630, 47229), (637, 46710), (702, 42385), (735, 40482), (819, 36330), (865, 34398), (882, 33735), (910, 32697), (945, 31486), (1038, 28665), (1170, 25431), (1211, 24570), (1274, 23355), (1323, 22490), (1365, 21798), (1470, 20241), (1557, 19110), (1638, 18165), (1730, 17199), (1755, 16954), (1890, 15743), (1911, 15570), (2205, 13494), (2249, 13230), (2422, 12285), (2457, 12110), (2595, 11466), (2646, 11245), (2730, 10899), (3114, 9555), (3185, 9342), (3510, 8477), (3633, 8190), (3822, 7785), (4095, 7266), (4410, 6747), (4498, 6615), (4671, 6370), (4914, 6055), (5190, 5733)]