30695636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{997}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 55329120

約数和(自身を除く): 24633484

約数列:

[1, 2, 4, 43, 86, 172, 179, 358, 716, 997, 1994, 3988, 7697, 15394, 30788, 42871, 85742, 171484, 178463, 356926, 713852, 7673909, 15347818, 30695636]

約数ペア:

[(1, 30695636), (2, 15347818), (4, 7673909), (43, 713852), (86, 356926), (172, 178463), (179, 171484), (358, 85742), (716, 42871), (997, 30788), (1994, 15394), (3988, 7697)]