31077054

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 74088000

約数和(自身を除く): 43010946

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 97, 102, 153, 194, 291, 306, 349, 459, 582, 698, 873, 918, 1047, 1649, 1746, 2094, 2619, 3141, 3298, 4947, 5238, 5933, 6282, 9423, 9894, 11866, 14841, 17799, 18846, 29682, 33853, 35598, 44523, 53397, 67706, 89046, 101559, 106794, 160191, 203118, 304677, 320382, 575501, 609354, 914031, 1151002, 1726503, 1828062, 3453006, 5179509, 10359018, 15538527, 31077054]

約数ペア:

[(1, 31077054), (2, 15538527), (3, 10359018), (6, 5179509), (9, 3453006), (17, 1828062), (18, 1726503), (27, 1151002), (34, 914031), (51, 609354), (54, 575501), (97, 320382), (102, 304677), (153, 203118), (194, 160191), (291, 106794), (306, 101559), (349, 89046), (459, 67706), (582, 53397), (698, 44523), (873, 35598), (918, 33853), (1047, 29682), (1649, 18846), (1746, 17799), (2094, 14841), (2619, 11866), (3141, 9894), (3298, 9423), (4947, 6282), (5238, 5933)]