34998580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 78865920

約数和(自身を除く): 43867340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1303, 1343, 1580, 2606, 2686, 5212, 5372, 6515, 6715, 13030, 13430, 22151, 26060, 26860, 44302, 88604, 102937, 110755, 205874, 221510, 411748, 443020, 514685, 1029370, 1749929, 2058740, 3499858, 6999716, 8749645, 17499290, 34998580]

約数ペア:

[(1, 34998580), (2, 17499290), (4, 8749645), (5, 6999716), (10, 3499858), (17, 2058740), (20, 1749929), (34, 1029370), (68, 514685), (79, 443020), (85, 411748), (158, 221510), (170, 205874), (316, 110755), (340, 102937), (395, 88604), (790, 44302), (1303, 26860), (1343, 26060), (1580, 22151), (2606, 13430), (2686, 13030), (5212, 6715), (5372, 6515)]