10032620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 23200128

約数和(自身を除く): 13167508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 821, 940, 1222, 1642, 2444, 3055, 3284, 4105, 6110, 8210, 10673, 12220, 16420, 21346, 38587, 42692, 53365, 77174, 106730, 154348, 192935, 213460, 385870, 501631, 771740, 1003262, 2006524, 2508155, 5016310, 10032620]

約数ペア:

[(1, 10032620), (2, 5016310), (4, 2508155), (5, 2006524), (10, 1003262), (13, 771740), (20, 501631), (26, 385870), (47, 213460), (52, 192935), (65, 154348), (94, 106730), (130, 77174), (188, 53365), (235, 42692), (260, 38587), (470, 21346), (611, 16420), (821, 12220), (940, 10673), (1222, 8210), (1642, 6110), (2444, 4105), (3055, 3284)]