462080450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5189}}^1$

素因数の和:5351

約数の個数: 48

約数和(自身を含む): 932518440

約数和(自身を除く): 470437990

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 325, 650, 685, 1370, 1781, 3425, 3562, 5189, 6850, 8905, 10378, 17810, 25945, 44525, 51890, 67457, 89050, 129725, 134914, 259450, 337285, 674570, 710893, 1421786, 1686425, 3372850, 3554465, 7108930, 9241609, 17772325, 18483218, 35544650, 46208045, 92416090, 231040225, 462080450]

約数ペア:

[(1, 462080450), (2, 231040225), (5, 92416090), (10, 46208045), (13, 35544650), (25, 18483218), (26, 17772325), (50, 9241609), (65, 7108930), (130, 3554465), (137, 3372850), (274, 1686425), (325, 1421786), (650, 710893), (685, 674570), (1370, 337285), (1781, 259450), (3425, 134914), (3562, 129725), (5189, 89050), (6850, 67457), (8905, 51890), (10378, 44525), (17810, 25945)]