30701739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1097}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 43217280

約数和(自身を除く): 12515541

約数列:

[1, 3, 19, 57, 491, 1097, 1473, 3291, 9329, 20843, 27987, 62529, 538627, 1615881, 10233913, 30701739]

約数ペア:

[(1, 30701739), (3, 10233913), (19, 1615881), (57, 538627), (491, 62529), (1097, 27987), (1473, 20843), (3291, 9329)]