74328390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26641}}^1$

素因数の和:26685

約数の個数: 48

約数和(自身を含む): 199495296

約数和(自身を除く): 125166906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26641, 53282, 79923, 133205, 159846, 239769, 266410, 399615, 479538, 799230, 825871, 1198845, 1651742, 2397690, 2477613, 4129355, 4955226, 7432839, 8258710, 12388065, 14865678, 24776130, 37164195, 74328390]

約数ペア:

[(1, 74328390), (2, 37164195), (3, 24776130), (5, 14865678), (6, 12388065), (9, 8258710), (10, 7432839), (15, 4955226), (18, 4129355), (30, 2477613), (31, 2397690), (45, 1651742), (62, 1198845), (90, 825871), (93, 799230), (155, 479538), (186, 399615), (279, 266410), (310, 239769), (465, 159846), (558, 133205), (930, 79923), (1395, 53282), (2790, 26641)]