29970800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2466

約数の個数: 60

約数和(自身を含む): 74358336

約数和(自身を除く): 44387536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2417, 2480, 3100, 4834, 6200, 9668, 12085, 12400, 19336, 24170, 38672, 48340, 60425, 74927, 96680, 120850, 149854, 193360, 241700, 299708, 374635, 483400, 599416, 749270, 966800, 1198832, 1498540, 1873175, 2997080, 3746350, 5994160, 7492700, 14985400, 29970800]

約数ペア:

[(1, 29970800), (2, 14985400), (4, 7492700), (5, 5994160), (8, 3746350), (10, 2997080), (16, 1873175), (20, 1498540), (25, 1198832), (31, 966800), (40, 749270), (50, 599416), (62, 483400), (80, 374635), (100, 299708), (124, 241700), (155, 193360), (200, 149854), (248, 120850), (310, 96680), (400, 74927), (496, 60425), (620, 48340), (775, 38672), (1240, 24170), (1550, 19336), (2417, 12400), (2480, 12085), (3100, 9668), (4834, 6200)]