30890446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4933}}^1$

素因数の和:5067

約数の個数: 16

約数和(自身を含む): 48313728

約数和(自身を除く): 17423282

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4933, 6262, 9866, 152923, 305846, 498233, 996466, 15445223, 30890446]

約数ペア:

[(1, 30890446), (2, 15445223), (31, 996466), (62, 498233), (101, 305846), (202, 152923), (3131, 9866), (4933, 6262)]