109905030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1221167}}^1$

素因数の和:1221180

約数の個数: 24

約数和(自身を含む): 285753312

約数和(自身を除く): 175848282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1221167, 2442334, 3663501, 6105835, 7327002, 10990503, 12211670, 18317505, 21981006, 36635010, 54952515, 109905030]

約数ペア:

[(1, 109905030), (2, 54952515), (3, 36635010), (5, 21981006), (6, 18317505), (9, 12211670), (10, 10990503), (15, 7327002), (18, 6105835), (30, 3663501), (45, 2442334), (90, 1221167)]