90667830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274751}}^1$

素因数の和:274772

約数の個数: 32

約数和(自身を含む): 237385728

約数和(自身を除く): 146717898

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 274751, 549502, 824253, 1373755, 1648506, 2747510, 3022261, 4121265, 6044522, 8242530, 9066783, 15111305, 18133566, 30222610, 45333915, 90667830]

約数ペア:

[(1, 90667830), (2, 45333915), (3, 30222610), (5, 18133566), (6, 15111305), (10, 9066783), (11, 8242530), (15, 6044522), (22, 4121265), (30, 3022261), (33, 2747510), (55, 1648506), (66, 1373755), (110, 824253), (165, 549502), (330, 274751)]