30993638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3833}}^1$

素因数の和:4159

約数の個数: 16

約数和(自身を含む): 50240736

約数和(自身を除く): 19247098

約数列:

[1, 2, 13, 26, 311, 622, 3833, 4043, 7666, 8086, 49829, 99658, 1192063, 2384126, 15496819, 30993638]

約数ペア:

[(1, 30993638), (2, 15496819), (13, 2384126), (26, 1192063), (311, 99658), (622, 49829), (3833, 8086), (4043, 7666)]