811094770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{49669}}^1$

素因数の和:49770

約数の個数: 32

約数和(自身を含む): 1544935680

約数和(自身を除く): 733840910

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 16330, 49669, 99338, 248345, 496690, 1142387, 2284774, 3526499, 5711935, 7052998, 11423870, 17632495, 35264990, 81109477, 162218954, 405547385, 811094770]

約数ペア:

[(1, 811094770), (2, 405547385), (5, 162218954), (10, 81109477), (23, 35264990), (46, 17632495), (71, 11423870), (115, 7052998), (142, 5711935), (230, 3526499), (355, 2284774), (710, 1142387), (1633, 496690), (3266, 248345), (8165, 99338), (16330, 49669)]