65580310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2239}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 57798890

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2239, 2929, 4478, 5858, 11195, 14645, 22390, 29290, 64931, 129862, 226139, 324655, 452278, 649310, 1130695, 2261390, 6558031, 13116062, 32790155, 65580310]

約数ペア:

[(1, 65580310), (2, 32790155), (5, 13116062), (10, 6558031), (29, 2261390), (58, 1130695), (101, 649310), (145, 452278), (202, 324655), (290, 226139), (505, 129862), (1010, 64931), (2239, 29290), (2929, 22390), (4478, 14645), (5858, 11195)]