127621590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4254053}}^1$

素因数の和:4254063

約数の個数: 16

約数和(自身を含む): 306291888

約数和(自身を除く): 178670298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4254053, 8508106, 12762159, 21270265, 25524318, 42540530, 63810795, 127621590]

約数ペア:

[(1, 127621590), (2, 63810795), (3, 42540530), (5, 25524318), (6, 21270265), (10, 12762159), (15, 8508106), (30, 4254053)]