30399788

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 54903744

約数和(自身を除く): 24503956

約数列:

[1, 2, 4, 47, 94, 101, 188, 202, 404, 1601, 3202, 4747, 6404, 9494, 18988, 75247, 150494, 161701, 300988, 323402, 646804, 7599947, 15199894, 30399788]

約数ペア:

[(1, 30399788), (2, 15199894), (4, 7599947), (47, 646804), (94, 323402), (101, 300988), (188, 161701), (202, 150494), (404, 75247), (1601, 18988), (3202, 9494), (4747, 6404)]