124125290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{863}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 235768320

約数和(自身を除く): 111643030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 757, 863, 1514, 1726, 3785, 4315, 7570, 8630, 14383, 16397, 28766, 32794, 71915, 81985, 143830, 163970, 653291, 1306582, 3266455, 6532910, 12412529, 24825058, 62062645, 124125290]

約数ペア:

[(1, 124125290), (2, 62062645), (5, 24825058), (10, 12412529), (19, 6532910), (38, 3266455), (95, 1306582), (190, 653291), (757, 163970), (863, 143830), (1514, 81985), (1726, 71915), (3785, 32794), (4315, 28766), (7570, 16397), (8630, 14383)]