5492390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 10349856

約数和(自身を除く): 4857466

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 241, 265, 430, 482, 530, 1205, 2279, 2410, 4558, 10363, 11395, 12773, 20726, 22790, 25546, 51815, 63865, 103630, 127730, 549239, 1098478, 2746195, 5492390]

約数ペア:

[(1, 5492390), (2, 2746195), (5, 1098478), (10, 549239), (43, 127730), (53, 103630), (86, 63865), (106, 51815), (215, 25546), (241, 22790), (265, 20726), (430, 12773), (482, 11395), (530, 10363), (1205, 4558), (2279, 2410)]