20629170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229213}}^1$

素因数の和:229226

約数の個数: 24

約数和(自身を含む): 53636076

約数和(自身を除く): 33006906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229213, 458426, 687639, 1146065, 1375278, 2062917, 2292130, 3438195, 4125834, 6876390, 10314585, 20629170]

約数ペア:

[(1, 20629170), (2, 10314585), (3, 6876390), (5, 4125834), (6, 3438195), (9, 2292130), (10, 2062917), (15, 1375278), (18, 1146065), (30, 687639), (45, 458426), (90, 229213)]