51251430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{100493}}^1$

素因数の和:100520

約数の個数: 32

約数和(自身を含む): 130240224

約数和(自身を除く): 78988794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 100493, 200986, 301479, 502465, 602958, 1004930, 1507395, 1708381, 3014790, 3416762, 5125143, 8541905, 10250286, 17083810, 25625715, 51251430]

約数ペア:

[(1, 51251430), (2, 25625715), (3, 17083810), (5, 10250286), (6, 8541905), (10, 5125143), (15, 3416762), (17, 3014790), (30, 1708381), (34, 1507395), (51, 1004930), (85, 602958), (102, 502465), (170, 301479), (255, 200986), (510, 100493)]