55384830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{205129}}^1$

素因数の和:205145

約数の個数: 32

約数和(自身を含む): 147693600

約数和(自身を除く): 92308770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 205129, 410258, 615387, 1025645, 1230774, 1846161, 2051290, 3076935, 3692322, 5538483, 6153870, 9230805, 11076966, 18461610, 27692415, 55384830]

約数ペア:

[(1, 55384830), (2, 27692415), (3, 18461610), (5, 11076966), (6, 9230805), (9, 6153870), (10, 5538483), (15, 3692322), (18, 3076935), (27, 2051290), (30, 1846161), (45, 1230774), (54, 1025645), (90, 615387), (135, 410258), (270, 205129)]