70631430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{138493}}^1$

素因数の和:138520

約数の個数: 32

約数和(自身を含む): 179488224

約数和(自身を除く): 108856794

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 138493, 276986, 415479, 692465, 830958, 1384930, 2077395, 2354381, 4154790, 4708762, 7063143, 11771905, 14126286, 23543810, 35315715, 70631430]

約数ペア:

[(1, 70631430), (2, 35315715), (3, 23543810), (5, 14126286), (6, 11771905), (10, 7063143), (15, 4708762), (17, 4154790), (30, 2354381), (34, 2077395), (51, 1384930), (85, 830958), (102, 692465), (170, 415479), (255, 276986), (510, 138493)]