289766430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1073209}}^1$

素因数の和:1073225

約数の個数: 32

約数和(自身を含む): 772711200

約数和(自身を除く): 482944770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1073209, 2146418, 3219627, 5366045, 6439254, 9658881, 10732090, 16098135, 19317762, 28976643, 32196270, 48294405, 57953286, 96588810, 144883215, 289766430]

約数ペア:

[(1, 289766430), (2, 144883215), (3, 96588810), (5, 57953286), (6, 48294405), (9, 32196270), (10, 28976643), (15, 19317762), (18, 16098135), (27, 10732090), (30, 9658881), (45, 6439254), (54, 5366045), (90, 3219627), (135, 2146418), (270, 1073209)]