405307530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1501139}}^1$

素因数の和:1501155

約数の個数: 32

約数和(自身を含む): 1080820800

約数和(自身を除く): 675513270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1501139, 3002278, 4503417, 7505695, 9006834, 13510251, 15011390, 22517085, 27020502, 40530753, 45034170, 67551255, 81061506, 135102510, 202653765, 405307530]

約数ペア:

[(1, 405307530), (2, 202653765), (3, 135102510), (5, 81061506), (6, 67551255), (9, 45034170), (10, 40530753), (15, 27020502), (18, 22517085), (27, 15011390), (30, 13510251), (45, 9006834), (54, 7505695), (90, 4503417), (135, 3002278), (270, 1501139)]