5631590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 10852704

約数和(自身を除く): 5221114

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 211, 314, 422, 785, 1055, 1570, 2110, 2669, 3587, 5338, 7174, 13345, 17935, 26690, 33127, 35870, 66254, 165635, 331270, 563159, 1126318, 2815795, 5631590]

約数ペア:

[(1, 5631590), (2, 2815795), (5, 1126318), (10, 563159), (17, 331270), (34, 165635), (85, 66254), (157, 35870), (170, 33127), (211, 26690), (314, 17935), (422, 13345), (785, 7174), (1055, 5338), (1570, 3587), (2110, 2669)]