18168630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{919}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 25549770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 919, 1318, 1838, 1977, 2757, 3295, 3954, 4595, 5514, 6590, 9190, 9885, 13785, 19770, 27570, 605621, 1211242, 1816863, 3028105, 3633726, 6056210, 9084315, 18168630]

約数ペア:

[(1, 18168630), (2, 9084315), (3, 6056210), (5, 3633726), (6, 3028105), (10, 1816863), (15, 1211242), (30, 605621), (659, 27570), (919, 19770), (1318, 13785), (1838, 9885), (1977, 9190), (2757, 6590), (3295, 5514), (3954, 4595)]