497790060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{105019}}^1$

素因数の和:105110

約数の個数: 48

約数和(自身を含む): 1411468800

約数和(自身を除く): 913678740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 105019, 210038, 315057, 420076, 525095, 630114, 1050190, 1260228, 1575285, 2100380, 3150570, 6301140, 8296501, 16593002, 24889503, 33186004, 41482505, 49779006, 82965010, 99558012, 124447515, 165930020, 248895030, 497790060]

約数ペア:

[(1, 497790060), (2, 248895030), (3, 165930020), (4, 124447515), (5, 99558012), (6, 82965010), (10, 49779006), (12, 41482505), (15, 33186004), (20, 24889503), (30, 16593002), (60, 8296501), (79, 6301140), (158, 3150570), (237, 2100380), (316, 1575285), (395, 1260228), (474, 1050190), (790, 630114), (948, 525095), (1185, 420076), (1580, 315057), (2370, 210038), (4740, 105019)]