90486930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158749}}^1$

素因数の和:158778

約数の個数: 32

約数和(自身を含む): 228600000

約数和(自身を除く): 138113070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 158749, 317498, 476247, 793745, 952494, 1587490, 2381235, 3016231, 4762470, 6032462, 9048693, 15081155, 18097386, 30162310, 45243465, 90486930]

約数ペア:

[(1, 90486930), (2, 45243465), (3, 30162310), (5, 18097386), (6, 15081155), (10, 9048693), (15, 6032462), (19, 4762470), (30, 3016231), (38, 2381235), (57, 1587490), (95, 952494), (114, 793745), (190, 476247), (285, 317498), (570, 158749)]