25287630

素因数分解:

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

素因数の和:27232

約数の個数: 32

約数和(自身を含む): 62650368

約数和(自身を除く): 37362738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 27191, 54382, 81573, 135955, 163146, 271910, 407865, 815730, 842921, 1685842, 2528763, 4214605, 5057526, 8429210, 12643815, 25287630]

約数ペア:

[(1, 25287630), (2, 12643815), (3, 8429210), (5, 5057526), (6, 4214605), (10, 2528763), (15, 1685842), (30, 842921), (31, 815730), (62, 407865), (93, 271910), (155, 163146), (186, 135955), (310, 81573), (465, 54382), (930, 27191)]