489272010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{7547}}^1$

素因数の和:9718

約数の個数: 32

約数和(自身を含む): 1174951872

約数和(自身を除く): 685679862

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2161, 4322, 6483, 7547, 10805, 12966, 15094, 21610, 22641, 32415, 37735, 45282, 64830, 75470, 113205, 226410, 16309067, 32618134, 48927201, 81545335, 97854402, 163090670, 244636005, 489272010]

約数ペア:

[(1, 489272010), (2, 244636005), (3, 163090670), (5, 97854402), (6, 81545335), (10, 48927201), (15, 32618134), (30, 16309067), (2161, 226410), (4322, 113205), (6483, 75470), (7547, 64830), (10805, 45282), (12966, 37735), (15094, 32415), (21610, 22641)]