30045789

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{35897}}^1$

素因数の和:35937

約数の個数: 16

約数和(自身を含む): 45949440

約数和(自身を除く): 15903651

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 35897, 107691, 323073, 969219, 1112807, 3338421, 10015263, 30045789]

約数ペア:

[(1, 30045789), (3, 10015263), (9, 3338421), (27, 1112807), (31, 969219), (93, 323073), (279, 107691), (837, 35897)]