430312

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 857250

約数和(自身を除く): 426938

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 361, 596, 722, 1192, 1444, 2831, 2888, 5662, 11324, 22648, 53789, 107578, 215156, 430312]

約数ペア:

[(1, 430312), (2, 215156), (4, 107578), (8, 53789), (19, 22648), (38, 11324), (76, 5662), (149, 2888), (152, 2831), (298, 1444), (361, 1192), (596, 722)]