30724012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{698273}}^1$

素因数の和:698288

約数の個数: 12

約数和(自身を含む): 58655016

約数和(自身を除く): 27931004

約数列:

[1, 2, 4, 11, 22, 44, 698273, 1396546, 2793092, 7681003, 15362006, 30724012]

約数ペア:

[(1, 30724012), (2, 15362006), (4, 7681003), (11, 2793092), (22, 1396546), (44, 698273)]