458520770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{2389}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 875026800

約数和(自身を除く): 416506030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1129, 2258, 2389, 4778, 5645, 11290, 11945, 19193, 23890, 38386, 40613, 81226, 95965, 191930, 203065, 406130, 2697181, 5394362, 13485905, 26971810, 45852077, 91704154, 229260385, 458520770]

約数ペア:

[(1, 458520770), (2, 229260385), (5, 91704154), (10, 45852077), (17, 26971810), (34, 13485905), (85, 5394362), (170, 2697181), (1129, 406130), (2258, 203065), (2389, 191930), (4778, 95965), (5645, 81226), (11290, 40613), (11945, 38386), (19193, 23890)]