201452830

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{44867}}^1$

素因数の和:45323

約数の個数: 16

約数和(自身を含む): 363430800

約数和(自身を除く): 161977970

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 44867, 89734, 224335, 448670, 20145283, 40290566, 100726415, 201452830]

約数ペア:

[(1, 201452830), (2, 100726415), (5, 40290566), (10, 20145283), (449, 448670), (898, 224335), (2245, 89734), (4490, 44867)]