203371710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{3137}}^1$

素因数の和:5308

約数の個数: 32

約数和(自身を含む): 488473632

約数和(自身を除く): 285101922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2161, 3137, 4322, 6274, 6483, 9411, 10805, 12966, 15685, 18822, 21610, 31370, 32415, 47055, 64830, 94110, 6779057, 13558114, 20337171, 33895285, 40674342, 67790570, 101685855, 203371710]

約数ペア:

[(1, 203371710), (2, 101685855), (3, 67790570), (5, 40674342), (6, 33895285), (10, 20337171), (15, 13558114), (30, 6779057), (2161, 94110), (3137, 64830), (4322, 47055), (6274, 32415), (6483, 31370), (9411, 21610), (10805, 18822), (12966, 15685)]