30883652

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{18427}}^1$

素因数の和:18850

約数の個数: 12

約数和(自身を含む): 54178320

約数和(自身を除く): 23294668

約数列:

[1, 2, 4, 419, 838, 1676, 18427, 36854, 73708, 7720913, 15441826, 30883652]

約数ペア:

[(1, 30883652), (2, 15441826), (4, 7720913), (419, 73708), (838, 36854), (1676, 18427)]