30342060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 112896000

約数和(自身を除く): 82553940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 349, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 698, 756, 805, 828, 945, 966, 1035, 1047, 1242, 1260, 1380, 1396, 1449, 1610, 1745, 1890, 1932, 2070, 2094, 2415, 2443, 2484, 2898, 3105, 3141, 3220, 3490, 3780, 4140, 4188, 4347, 4830, 4886, 5235, 5796, 6210, 6282, 6980, 7245, 7329, 8027, 8694, 9423, 9660, 9772, 10470, 12215, 12420, 12564, 14490, 14658, 15705, 16054, 17388, 18846, 20940, 21735, 21987, 24081, 24430, 28980, 29316, 31410, 32108, 36645, 37692, 40135, 43470, 43974, 47115, 48162, 48860, 56189, 62820, 65961, 72243, 73290, 80270, 86940, 87948, 94230, 96324, 109935, 112378, 120405, 131922, 144486, 146580, 160540, 168567, 188460, 216729, 219870, 224756, 240810, 263844, 280945, 288972, 329805, 337134, 361215, 433458, 439740, 481620, 505701, 561890, 659610, 674268, 722430, 842835, 866916, 1011402, 1083645, 1123780, 1319220, 1444860, 1517103, 1685670, 2022804, 2167290, 2528505, 3034206, 3371340, 4334580, 5057010, 6068412, 7585515, 10114020, 15171030, 30342060]

約数ペア:

[(1, 30342060), (2, 15171030), (3, 10114020), (4, 7585515), (5, 6068412), (6, 5057010), (7, 4334580), (9, 3371340), (10, 3034206), (12, 2528505), (14, 2167290), (15, 2022804), (18, 1685670), (20, 1517103), (21, 1444860), (23, 1319220), (27, 1123780), (28, 1083645), (30, 1011402), (35, 866916), (36, 842835), (42, 722430), (45, 674268), (46, 659610), (54, 561890), (60, 505701), (63, 481620), (69, 439740), (70, 433458), (84, 361215), (90, 337134), (92, 329805), (105, 288972), (108, 280945), (115, 263844), (126, 240810), (135, 224756), (138, 219870), (140, 216729), (161, 188460), (180, 168567), (189, 160540), (207, 146580), (210, 144486), (230, 131922), (252, 120405), (270, 112378), (276, 109935), (315, 96324), (322, 94230), (345, 87948), (349, 86940), (378, 80270), (414, 73290), (420, 72243), (460, 65961), (483, 62820), (540, 56189), (621, 48860), (630, 48162), (644, 47115), (690, 43974), (698, 43470), (756, 40135), (805, 37692), (828, 36645), (945, 32108), (966, 31410), (1035, 29316), (1047, 28980), (1242, 24430), (1260, 24081), (1380, 21987), (1396, 21735), (1449, 20940), (1610, 18846), (1745, 17388), (1890, 16054), (1932, 15705), (2070, 14658), (2094, 14490), (2415, 12564), (2443, 12420), (2484, 12215), (2898, 10470), (3105, 9772), (3141, 9660), (3220, 9423), (3490, 8694), (3780, 8027), (4140, 7329), (4188, 7245), (4347, 6980), (4830, 6282), (4886, 6210), (5235, 5796)]