120331390

素因数分解:

$2^1\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{9791}}^1$

素因数の和:11027

約数の個数: 16

約数和(自身を含む): 216794880

約数和(自身を除く): 96463490

約数列:

[1, 2, 5, 10, 1229, 2458, 6145, 9791, 12290, 19582, 48955, 97910, 12033139, 24066278, 60165695, 120331390]

約数ペア:

[(1, 120331390), (2, 60165695), (5, 24066278), (10, 12033139), (1229, 97910), (2458, 48955), (6145, 19582), (9791, 12290)]