130891110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{623291}}^1$

素因数の和:623308

約数の個数: 32

約数和(自身を含む): 359016192

約数和(自身を除く): 228125082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 623291, 1246582, 1869873, 3116455, 3739746, 4363037, 6232910, 8726074, 9349365, 13089111, 18698730, 21815185, 26178222, 43630370, 65445555, 130891110]

約数ペア:

[(1, 130891110), (2, 65445555), (3, 43630370), (5, 26178222), (6, 21815185), (7, 18698730), (10, 13089111), (14, 9349365), (15, 8726074), (21, 6232910), (30, 4363037), (35, 3739746), (42, 3116455), (70, 1869873), (105, 1246582), (210, 623291)]