63278230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{38821}}^1$

素因数の和:38991

約数の個数: 16

約数和(自身を含む): 114602544

約数和(自身を除く): 51324314

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 38821, 77642, 194105, 388210, 6327823, 12655646, 31639115, 63278230]

約数ペア:

[(1, 63278230), (2, 31639115), (5, 12655646), (10, 6327823), (163, 388210), (326, 194105), (815, 77642), (1630, 38821)]