31013630

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 58091040

約数和(自身を除く): 27077410

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 1129, 2258, 2747, 5494, 5645, 11290, 13735, 27470, 46289, 75643, 92578, 151286, 231445, 378215, 462890, 756430, 3101363, 6202726, 15506815, 31013630]

約数ペア:

[(1, 31013630), (2, 15506815), (5, 6202726), (10, 3101363), (41, 756430), (67, 462890), (82, 378215), (134, 231445), (205, 151286), (335, 92578), (410, 75643), (670, 46289), (1129, 27470), (2258, 13735), (2747, 11290), (5494, 5645)]