210432830

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{46867}}^1$

素因数の和:47323

約数の個数: 16

約数和(自身を含む): 379630800

約数和(自身を除く): 169197970

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 46867, 93734, 234335, 468670, 21043283, 42086566, 105216415, 210432830]

約数ペア:

[(1, 210432830), (2, 105216415), (5, 42086566), (10, 21043283), (449, 468670), (898, 234335), (2245, 93734), (4490, 46867)]