74190930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 195084288

約数和(自身を除く): 120893358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 383, 587, 766, 1149, 1174, 1761, 1915, 2298, 2935, 3522, 3830, 4213, 5745, 5870, 6457, 8426, 8805, 11490, 12639, 12914, 17610, 19371, 21065, 25278, 32285, 38742, 42130, 63195, 64570, 96855, 126390, 193710, 224821, 449642, 674463, 1124105, 1348926, 2248210, 2473031, 3372315, 4946062, 6744630, 7419093, 12365155, 14838186, 24730310, 37095465, 74190930]

約数ペア:

[(1, 74190930), (2, 37095465), (3, 24730310), (5, 14838186), (6, 12365155), (10, 7419093), (11, 6744630), (15, 4946062), (22, 3372315), (30, 2473031), (33, 2248210), (55, 1348926), (66, 1124105), (110, 674463), (165, 449642), (330, 224821), (383, 193710), (587, 126390), (766, 96855), (1149, 64570), (1174, 63195), (1761, 42130), (1915, 38742), (2298, 32285), (2935, 25278), (3522, 21065), (3830, 19371), (4213, 17610), (5745, 12914), (5870, 12639), (6457, 11490), (8426, 8805)]