51787830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5623}}^1$

素因数の和:5940

約数の個数: 32

約数和(自身を含む): 124717824

約数和(自身を除く): 72929994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 5623, 9210, 11246, 16869, 28115, 33738, 56230, 84345, 168690, 1726261, 3452522, 5178783, 8631305, 10357566, 17262610, 25893915, 51787830]

約数ペア:

[(1, 51787830), (2, 25893915), (3, 17262610), (5, 10357566), (6, 8631305), (10, 5178783), (15, 3452522), (30, 1726261), (307, 168690), (614, 84345), (921, 56230), (1535, 33738), (1842, 28115), (3070, 16869), (4605, 11246), (5623, 9210)]