1280096430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2509993}}^1$

素因数の和:2510020

約数の個数: 32

約数和(自身を含む): 3252952224

約数和(自身を除く): 1972855794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2509993, 5019986, 7529979, 12549965, 15059958, 25099930, 37649895, 42669881, 75299790, 85339762, 128009643, 213349405, 256019286, 426698810, 640048215, 1280096430]

約数ペア:

[(1, 1280096430), (2, 640048215), (3, 426698810), (5, 256019286), (6, 213349405), (10, 128009643), (15, 85339762), (17, 75299790), (30, 42669881), (34, 37649895), (51, 25099930), (85, 15059958), (102, 12549965), (170, 7529979), (255, 5019986), (510, 2509993)]