3976290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{4909}}^1$

素因数の和:4928

約数の個数: 40

約数和(自身を含む): 10693980

約数和(自身を除く): 6717690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 4909, 9818, 14727, 24545, 29454, 44181, 49090, 73635, 88362, 132543, 147270, 220905, 265086, 397629, 441810, 662715, 795258, 1325430, 1988145, 3976290]

約数ペア:

[(1, 3976290), (2, 1988145), (3, 1325430), (5, 795258), (6, 662715), (9, 441810), (10, 397629), (15, 265086), (18, 220905), (27, 147270), (30, 132543), (45, 88362), (54, 73635), (81, 49090), (90, 44181), (135, 29454), (162, 24545), (270, 14727), (405, 9818), (810, 4909)]