30632912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{112621}}^1$

素因数の和:112646

約数の個数: 20

約数和(自身を含む): 62843076

約数和(自身を除く): 32210164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 112621, 225242, 450484, 900968, 1801936, 1914557, 3829114, 7658228, 15316456, 30632912]

約数ペア:

[(1, 30632912), (2, 15316456), (4, 7658228), (8, 3829114), (16, 1914557), (17, 1801936), (34, 900968), (68, 450484), (136, 225242), (272, 112621)]