1325430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4909}}^1$

素因数の和:4925

約数の個数: 32

約数和(自身を含む): 3535200

約数和(自身を除く): 2209770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4909, 9818, 14727, 24545, 29454, 44181, 49090, 73635, 88362, 132543, 147270, 220905, 265086, 441810, 662715, 1325430]

約数ペア:

[(1, 1325430), (2, 662715), (3, 441810), (5, 265086), (6, 220905), (9, 147270), (10, 132543), (15, 88362), (18, 73635), (27, 49090), (30, 44181), (45, 29454), (54, 24545), (90, 14727), (135, 9818), (270, 4909)]