30249615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9687

約数の個数: 32

約数和(自身を含む): 55584000

約数和(自身を除く): 25334385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 9649, 28947, 48245, 106139, 144735, 183331, 318417, 530695, 549993, 916655, 1592085, 2016641, 2749965, 6049923, 10083205, 30249615]

約数ペア:

[(1, 30249615), (3, 10083205), (5, 6049923), (11, 2749965), (15, 2016641), (19, 1592085), (33, 916655), (55, 549993), (57, 530695), (95, 318417), (165, 183331), (209, 144735), (285, 106139), (627, 48245), (1045, 28947), (3135, 9649)]