30646830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021561}}^1$

素因数の和:1021571

約数の個数: 16

約数和(自身を含む): 73552464

約数和(自身を除く): 42905634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021561, 2043122, 3064683, 5107805, 6129366, 10215610, 15323415, 30646830]

約数ペア:

[(1, 30646830), (2, 15323415), (3, 10215610), (5, 6129366), (6, 5107805), (10, 3064683), (15, 2043122), (30, 1021561)]