162420290

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{46807}}^1$

素因数の和:47161

約数の個数: 16

約数和(自身を含む): 293205312

約数和(自身を除く): 130785022

約数列:

[1, 2, 5, 10, 347, 694, 1735, 3470, 46807, 93614, 234035, 468070, 16242029, 32484058, 81210145, 162420290]

約数ペア:

[(1, 162420290), (2, 81210145), (5, 32484058), (10, 16242029), (347, 468070), (694, 234035), (1735, 93614), (3470, 46807)]