55865430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{206909}}^1$

素因数の和:206925

約数の個数: 32

約数和(自身を含む): 148975200

約数和(自身を除く): 93109770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 206909, 413818, 620727, 1034545, 1241454, 1862181, 2069090, 3103635, 3724362, 5586543, 6207270, 9310905, 11173086, 18621810, 27932715, 55865430]

約数ペア:

[(1, 55865430), (2, 27932715), (3, 18621810), (5, 11173086), (6, 9310905), (9, 6207270), (10, 5586543), (15, 3724362), (18, 3103635), (27, 2069090), (30, 1862181), (45, 1241454), (54, 1034545), (90, 620727), (135, 413818), (270, 206909)]