56687310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{209953}}^1$

素因数の和:209969

約数の個数: 32

約数和(自身を含む): 151166880

約数和(自身を除く): 94479570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209953, 419906, 629859, 1049765, 1259718, 1889577, 2099530, 3149295, 3779154, 5668731, 6298590, 9447885, 11337462, 18895770, 28343655, 56687310]

約数ペア:

[(1, 56687310), (2, 28343655), (3, 18895770), (5, 11337462), (6, 9447885), (9, 6298590), (10, 5668731), (15, 3779154), (18, 3149295), (27, 2099530), (30, 1889577), (45, 1259718), (54, 1049765), (90, 629859), (135, 419906), (270, 209953)]