31854477310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2\times {\mathrm{4229}}^1$

素因数の和:4513

約数の個数: 48

約数和(自身を含む): 58729523040

約数和(自身を除く): 26875045730

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1030, 4229, 7313, 8458, 10609, 14626, 21145, 21218, 36565, 42290, 53045, 73130, 106090, 300259, 435587, 600518, 753239, 871174, 1501295, 1506478, 2177935, 3002590, 3766195, 4355870, 7532390, 30926677, 44865461, 61853354, 89730922, 154633385, 224327305, 309266770, 448654610, 3185447731, 6370895462, 15927238655, 31854477310]

約数ペア:

[(1, 31854477310), (2, 15927238655), (5, 6370895462), (10, 3185447731), (71, 448654610), (103, 309266770), (142, 224327305), (206, 154633385), (355, 89730922), (515, 61853354), (710, 44865461), (1030, 30926677), (4229, 7532390), (7313, 4355870), (8458, 3766195), (10609, 3002590), (14626, 2177935), (21145, 1506478), (21218, 1501295), (36565, 871174), (42290, 753239), (53045, 600518), (73130, 435587), (106090, 300259)]