75862890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27191}}^1$

素因数の和:27235

約数の個数: 48

約数和(自身を含む): 203613696

約数和(自身を除く): 127750806

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, 27191, 54382, 81573, 135955, 163146, 244719, 271910, 407865, 489438, 815730, 842921, 1223595, 1685842, 2447190, 2528763, 4214605, 5057526, 7586289, 8429210, 12643815, 15172578, 25287630, 37931445, 75862890]

約数ペア:

[(1, 75862890), (2, 37931445), (3, 25287630), (5, 15172578), (6, 12643815), (9, 8429210), (10, 7586289), (15, 5057526), (18, 4214605), (30, 2528763), (31, 2447190), (45, 1685842), (62, 1223595), (90, 842921), (93, 815730), (155, 489438), (186, 407865), (279, 271910), (310, 244719), (465, 163146), (558, 135955), (930, 81573), (1395, 54382), (2790, 27191)]