30638837180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12873461}}^1$

素因数の和:12873494

約数の個数: 48

約数和(自身を含む): 77858698176

約数和(自身を除く): 47219860996

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12873461, 25746922, 51493844, 64367305, 90114227, 128734610, 180228454, 218848837, 257469220, 360456908, 437697674, 450571135, 875395348, 901142270, 1094244185, 1531941859, 1802284540, 2188488370, 3063883718, 4376976740, 6127767436, 7659709295, 15319418590, 30638837180]

約数ペア:

[(1, 30638837180), (2, 15319418590), (4, 7659709295), (5, 6127767436), (7, 4376976740), (10, 3063883718), (14, 2188488370), (17, 1802284540), (20, 1531941859), (28, 1094244185), (34, 901142270), (35, 875395348), (68, 450571135), (70, 437697674), (85, 360456908), (119, 257469220), (140, 218848837), (170, 180228454), (238, 128734610), (340, 90114227), (476, 64367305), (595, 51493844), (1190, 25746922), (2380, 12873461)]