40057830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{445087}}^1$

素因数の和:445100

約数の個数: 24

約数和(自身を含む): 104150592

約数和(自身を除く): 64092762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 445087, 890174, 1335261, 2225435, 2670522, 4005783, 4450870, 6676305, 8011566, 13352610, 20028915, 40057830]

約数ペア:

[(1, 40057830), (2, 20028915), (3, 13352610), (5, 8011566), (6, 6676305), (9, 4450870), (10, 4005783), (15, 2670522), (18, 2225435), (30, 1335261), (45, 890174), (90, 445087)]