7221210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{240707}}^1$

素因数の和:240717

約数の個数: 16

約数和(自身を含む): 17330976

約数和(自身を除く): 10109766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 240707, 481414, 722121, 1203535, 1444242, 2407070, 3610605, 7221210]

約数ペア:

[(1, 7221210), (2, 3610605), (3, 2407070), (5, 1444242), (6, 1203535), (10, 722121), (15, 481414), (30, 240707)]