30124281

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 45590272

約数和(自身を除く): 15465991

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 2677, 3751, 8031, 11253, 29447, 82987, 88341, 248961, 323917, 912857, 971751, 2738571, 10041427, 30124281]

約数ペア:

[(1, 30124281), (3, 10041427), (11, 2738571), (31, 971751), (33, 912857), (93, 323917), (121, 248961), (341, 88341), (363, 82987), (1023, 29447), (2677, 11253), (3751, 8031)]