77773230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{288049}}^1$

素因数の和:288065

約数の個数: 32

約数和(自身を含む): 207396000

約数和(自身を除く): 129622770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 288049, 576098, 864147, 1440245, 1728294, 2592441, 2880490, 4320735, 5184882, 7777323, 8641470, 12962205, 15554646, 25924410, 38886615, 77773230]

約数ペア:

[(1, 77773230), (2, 38886615), (3, 25924410), (5, 15554646), (6, 12962205), (9, 8641470), (10, 7777323), (15, 5184882), (18, 4320735), (27, 2880490), (30, 2592441), (45, 1728294), (54, 1440245), (90, 864147), (135, 576098), (270, 288049)]