5492820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 15744960

約数和(自身を除く): 10252140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2129, 2580, 4258, 6387, 8516, 10645, 12774, 21290, 25548, 31935, 42580, 63870, 91547, 127740, 183094, 274641, 366188, 457735, 549282, 915470, 1098564, 1373205, 1830940, 2746410, 5492820]

約数ペア:

[(1, 5492820), (2, 2746410), (3, 1830940), (4, 1373205), (5, 1098564), (6, 915470), (10, 549282), (12, 457735), (15, 366188), (20, 274641), (30, 183094), (43, 127740), (60, 91547), (86, 63870), (129, 42580), (172, 31935), (215, 25548), (258, 21290), (430, 12774), (516, 10645), (645, 8516), (860, 6387), (1290, 4258), (2129, 2580)]