159156330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{123377}}^1$

素因数の和:123430

約数の個数: 32

約数和(自身を含む): 390861504

約数和(自身を除く): 231705174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 123377, 246754, 370131, 616885, 740262, 1233770, 1850655, 3701310, 5305211, 10610422, 15915633, 26526055, 31831266, 53052110, 79578165, 159156330]

約数ペア:

[(1, 159156330), (2, 79578165), (3, 53052110), (5, 31831266), (6, 26526055), (10, 15915633), (15, 10610422), (30, 5305211), (43, 3701310), (86, 1850655), (129, 1233770), (215, 740262), (258, 616885), (430, 370131), (645, 246754), (1290, 123377)]