171021570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{72161}}^1$

素因数の和:72250

約数の個数: 32

約数和(自身を含む): 415653120

約数和(自身を除く): 244631550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 72161, 144322, 216483, 360805, 432966, 721610, 1082415, 2164830, 5700719, 11401438, 17102157, 28503595, 34204314, 57007190, 85510785, 171021570]

約数ペア:

[(1, 171021570), (2, 85510785), (3, 57007190), (5, 34204314), (6, 28503595), (10, 17102157), (15, 11401438), (30, 5700719), (79, 2164830), (158, 1082415), (237, 721610), (395, 432966), (474, 360805), (790, 216483), (1185, 144322), (2370, 72161)]