320121210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{10670707}}^1$

素因数の和:10670717

約数の個数: 16

約数和(自身を含む): 768290976

約数和(自身を除く): 448169766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10670707, 21341414, 32012121, 53353535, 64024242, 106707070, 160060605, 320121210]

約数ペア:

[(1, 320121210), (2, 160060605), (3, 106707070), (5, 64024242), (6, 53353535), (10, 32012121), (15, 21341414), (30, 10670707)]