31140770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2207}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 60092928

約数和(自身を除く): 28952158

約数列:

[1, 2, 5, 10, 17, 34, 83, 85, 166, 170, 415, 830, 1411, 2207, 2822, 4414, 7055, 11035, 14110, 22070, 37519, 75038, 183181, 187595, 366362, 375190, 915905, 1831810, 3114077, 6228154, 15570385, 31140770]

約数ペア:

[(1, 31140770), (2, 15570385), (5, 6228154), (10, 3114077), (17, 1831810), (34, 915905), (83, 375190), (85, 366362), (166, 187595), (170, 183181), (415, 75038), (830, 37519), (1411, 22070), (2207, 14110), (2822, 11035), (4414, 7055)]