30550790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 57036960

約数和(自身を除く): 26486170

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 977, 1954, 3127, 4885, 6254, 9770, 15635, 31270, 51781, 57643, 103562, 115286, 258905, 288215, 517810, 576430, 3055079, 6110158, 15275395, 30550790]

約数ペア:

[(1, 30550790), (2, 15275395), (5, 6110158), (10, 3055079), (53, 576430), (59, 517810), (106, 288215), (118, 258905), (265, 115286), (295, 103562), (530, 57643), (590, 51781), (977, 31270), (1954, 15635), (3127, 9770), (4885, 6254)]