24681460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 53395776

約数和(自身を除く): 28714316

約数列:

[1, 2, 4, 5, 10, 20, 67, 113, 134, 163, 226, 268, 326, 335, 452, 565, 652, 670, 815, 1130, 1340, 1630, 2260, 3260, 7571, 10921, 15142, 18419, 21842, 30284, 36838, 37855, 43684, 54605, 73676, 75710, 92095, 109210, 151420, 184190, 218420, 368380, 1234073, 2468146, 4936292, 6170365, 12340730, 24681460]

約数ペア:

[(1, 24681460), (2, 12340730), (4, 6170365), (5, 4936292), (10, 2468146), (20, 1234073), (67, 368380), (113, 218420), (134, 184190), (163, 151420), (226, 109210), (268, 92095), (326, 75710), (335, 73676), (452, 54605), (565, 43684), (652, 37855), (670, 36838), (815, 30284), (1130, 21842), (1340, 18419), (1630, 15142), (2260, 10921), (3260, 7571)]