24831420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2539}}^1$

素因数の和:2714

約数の個数: 48

約数和(自身を含む): 69982080

約数和(自身を除く): 45150660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2539, 3260, 4890, 5078, 7617, 9780, 10156, 12695, 15234, 25390, 30468, 38085, 50780, 76170, 152340, 413857, 827714, 1241571, 1655428, 2069285, 2483142, 4138570, 4966284, 6207855, 8277140, 12415710, 24831420]

約数ペア:

[(1, 24831420), (2, 12415710), (3, 8277140), (4, 6207855), (5, 4966284), (6, 4138570), (10, 2483142), (12, 2069285), (15, 1655428), (20, 1241571), (30, 827714), (60, 413857), (163, 152340), (326, 76170), (489, 50780), (652, 38085), (815, 30468), (978, 25390), (1630, 15234), (1956, 12695), (2445, 10156), (2539, 9780), (3260, 7617), (4890, 5078)]