201230590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1549}}^1$

素因数の和:2748

約数の個数: 32

約数和(自身を含む): 395733600

約数和(自身を除く): 194503010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1181, 1549, 2362, 3098, 5905, 7745, 11810, 12991, 15490, 17039, 25982, 34078, 64955, 85195, 129910, 170390, 1829369, 3658738, 9146845, 18293690, 20123059, 40246118, 100615295, 201230590]

約数ペア:

[(1, 201230590), (2, 100615295), (5, 40246118), (10, 20123059), (11, 18293690), (22, 9146845), (55, 3658738), (110, 1829369), (1181, 170390), (1549, 129910), (2362, 85195), (3098, 64955), (5905, 34078), (7745, 25982), (11810, 17039), (12991, 15490)]