12922030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 12790610

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1487, 1738, 2974, 4345, 7435, 8690, 14870, 16357, 32714, 81785, 117473, 163570, 234946, 587365, 1174730, 1292203, 2584406, 6461015, 12922030]

約数ペア:

[(1, 12922030), (2, 6461015), (5, 2584406), (10, 1292203), (11, 1174730), (22, 587365), (55, 234946), (79, 163570), (110, 117473), (158, 81785), (395, 32714), (790, 16357), (869, 14870), (1487, 8690), (1738, 7435), (2974, 4345)]