8893190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 24

約数和(自身を含む): 16342560

約数和(自身を除く): 7449370

約数列:

[1, 2, 5, 10, 61, 122, 239, 305, 478, 610, 1195, 2390, 3721, 7442, 14579, 18605, 29158, 37210, 72895, 145790, 889319, 1778638, 4446595, 8893190]

約数ペア:

[(1, 8893190), (2, 4446595), (5, 1778638), (10, 889319), (61, 145790), (122, 72895), (239, 37210), (305, 29158), (478, 18605), (610, 14579), (1195, 7442), (2390, 3721)]