30998643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3767}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 44733696

約数和(自身を除く): 13735053

約数列:

[1, 3, 13, 39, 211, 633, 2743, 3767, 8229, 11301, 48971, 146913, 794837, 2384511, 10332881, 30998643]

約数ペア:

[(1, 30998643), (3, 10332881), (13, 2384511), (39, 794837), (211, 146913), (633, 48971), (2743, 11301), (3767, 8229)]