31014018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14479}}^1$

素因数の和:14511

約数の個数: 48

約数和(自身を含む): 81319680

約数和(自身を除く): 50305662

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14479, 28958, 43437, 86874, 101353, 130311, 202706, 246143, 260622, 304059, 492286, 608118, 738429, 912177, 1476858, 1723001, 1824354, 2215287, 3446002, 4430574, 5169003, 10338006, 15507009, 31014018]

約数ペア:

[(1, 31014018), (2, 15507009), (3, 10338006), (6, 5169003), (7, 4430574), (9, 3446002), (14, 2215287), (17, 1824354), (18, 1723001), (21, 1476858), (34, 912177), (42, 738429), (51, 608118), (63, 492286), (102, 304059), (119, 260622), (126, 246143), (153, 202706), (238, 130311), (306, 101353), (357, 86874), (714, 43437), (1071, 28958), (2142, 14479)]