30107173700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4240447}}^1$

素因数の和:4240532

約数の個数: 36

約数和(自身を含む): 66252759552

約数和(自身を除く): 36145585852

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 4240447, 8480894, 16961788, 21202235, 42404470, 84808940, 106011175, 212022350, 301071737, 424044700, 602143474, 1204286948, 1505358685, 3010717370, 6021434740, 7526793425, 15053586850, 30107173700]

約数ペア:

[(1, 30107173700), (2, 15053586850), (4, 7526793425), (5, 6021434740), (10, 3010717370), (20, 1505358685), (25, 1204286948), (50, 602143474), (71, 424044700), (100, 301071737), (142, 212022350), (284, 106011175), (355, 84808940), (710, 42404470), (1420, 21202235), (1775, 16961788), (3550, 8480894), (7100, 4240447)]