5807620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 15015168

約数和(自身を除く): 9207548

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3191, 6382, 12764, 15955, 22337, 31910, 41483, 44674, 63820, 82966, 89348, 111685, 165932, 207415, 223370, 290381, 414830, 446740, 580762, 829660, 1161524, 1451905, 2903810, 5807620]

約数ペア:

[(1, 5807620), (2, 2903810), (4, 1451905), (5, 1161524), (7, 829660), (10, 580762), (13, 446740), (14, 414830), (20, 290381), (26, 223370), (28, 207415), (35, 165932), (52, 111685), (65, 89348), (70, 82966), (91, 63820), (130, 44674), (140, 41483), (182, 31910), (260, 22337), (364, 15955), (455, 12764), (910, 6382), (1820, 3191)]