85320610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 74346590

約数列:

[1, 2, 5, 10, 29, 58, 145, 239, 290, 478, 1195, 1231, 2390, 2462, 6155, 6931, 12310, 13862, 34655, 35699, 69310, 71398, 178495, 294209, 356990, 588418, 1471045, 2942090, 8532061, 17064122, 42660305, 85320610]

約数ペア:

[(1, 85320610), (2, 42660305), (5, 17064122), (10, 8532061), (29, 2942090), (58, 1471045), (145, 588418), (239, 356990), (290, 294209), (478, 178495), (1195, 71398), (1231, 69310), (2390, 35699), (2462, 34655), (6155, 13862), (6931, 12310)]