30920754813

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{4429273}}^1$

素因数の和:4429468

約数の個数: 16

約数和(自身を含む): 44647081920

約数和(自身を除く): 13726327107

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 4429273, 13287819, 57580549, 172741647, 792839867, 2378519601, 10306918271, 30920754813]

約数ペア:

[(1, 30920754813), (3, 10306918271), (13, 2378519601), (39, 792839867), (179, 172741647), (537, 57580549), (2327, 13287819), (6981, 4429273)]