30037620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 88744320

約数和(自身を除く): 58706700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 283, 290, 305, 348, 366, 435, 566, 580, 610, 732, 849, 870, 915, 1132, 1220, 1415, 1698, 1740, 1769, 1830, 2830, 3396, 3538, 3660, 4245, 5307, 5660, 7076, 8207, 8490, 8845, 10614, 16414, 16980, 17263, 17690, 21228, 24621, 26535, 32828, 34526, 35380, 41035, 49242, 51789, 53070, 69052, 82070, 86315, 98484, 103578, 106140, 123105, 164140, 172630, 207156, 246210, 258945, 345260, 492420, 500627, 517890, 1001254, 1035780, 1501881, 2002508, 2503135, 3003762, 5006270, 6007524, 7509405, 10012540, 15018810, 30037620]

約数ペア:

[(1, 30037620), (2, 15018810), (3, 10012540), (4, 7509405), (5, 6007524), (6, 5006270), (10, 3003762), (12, 2503135), (15, 2002508), (20, 1501881), (29, 1035780), (30, 1001254), (58, 517890), (60, 500627), (61, 492420), (87, 345260), (116, 258945), (122, 246210), (145, 207156), (174, 172630), (183, 164140), (244, 123105), (283, 106140), (290, 103578), (305, 98484), (348, 86315), (366, 82070), (435, 69052), (566, 53070), (580, 51789), (610, 49242), (732, 41035), (849, 35380), (870, 34526), (915, 32828), (1132, 26535), (1220, 24621), (1415, 21228), (1698, 17690), (1740, 17263), (1769, 16980), (1830, 16414), (2830, 10614), (3396, 8845), (3538, 8490), (3660, 8207), (4245, 7076), (5307, 5660)]