56564190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209497}}^1$

素因数の和:209513

約数の個数: 32

約数和(自身を含む): 150838560

約数和(自身を除く): 94274370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209497, 418994, 628491, 1047485, 1256982, 1885473, 2094970, 3142455, 3770946, 5656419, 6284910, 9427365, 11312838, 18854730, 28282095, 56564190]

約数ペア:

[(1, 56564190), (2, 28282095), (3, 18854730), (5, 11312838), (6, 9427365), (9, 6284910), (10, 5656419), (15, 3770946), (18, 3142455), (27, 2094970), (30, 1885473), (45, 1256982), (54, 1047485), (90, 628491), (135, 418994), (270, 209497)]