30244048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{99487}}^1$

素因数の和:99514

約数の個数: 20

約数和(自身を含む): 61682560

約数和(自身を除く): 31438512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 99487, 198974, 397948, 795896, 1591792, 1890253, 3780506, 7561012, 15122024, 30244048]

約数ペア:

[(1, 30244048), (2, 15122024), (4, 7561012), (8, 3780506), (16, 1890253), (19, 1591792), (38, 795896), (76, 397948), (152, 198974), (304, 99487)]