3052270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 6041952

約数和(自身を除く): 2989682

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 443, 530, 689, 886, 1378, 2215, 3445, 4430, 5759, 6890, 11518, 23479, 28795, 46958, 57590, 117395, 234790, 305227, 610454, 1526135, 3052270]

約数ペア:

[(1, 3052270), (2, 1526135), (5, 610454), (10, 305227), (13, 234790), (26, 117395), (53, 57590), (65, 46958), (106, 28795), (130, 23479), (265, 11518), (443, 6890), (530, 5759), (689, 4430), (886, 3445), (1378, 2215)]