190080870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{905147}}^1$

素因数の和:905164

約数の個数: 32

約数和(自身を含む): 521365248

約数和(自身を除く): 331284378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 905147, 1810294, 2715441, 4525735, 5430882, 6336029, 9051470, 12672058, 13577205, 19008087, 27154410, 31680145, 38016174, 63360290, 95040435, 190080870]

約数ペア:

[(1, 190080870), (2, 95040435), (3, 63360290), (5, 38016174), (6, 31680145), (7, 27154410), (10, 19008087), (14, 13577205), (15, 12672058), (21, 9051470), (30, 6336029), (35, 5430882), (42, 4525735), (70, 2715441), (105, 1810294), (210, 905147)]