29867950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 72

約数和(自身を含む): 65902032

約数和(自身を除く): 36034082

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 73, 98, 146, 167, 175, 245, 334, 350, 365, 490, 511, 730, 835, 1022, 1169, 1225, 1670, 1825, 2338, 2450, 2555, 3577, 3650, 4175, 5110, 5845, 7154, 8183, 8350, 11690, 12191, 12775, 16366, 17885, 24382, 25550, 29225, 35770, 40915, 58450, 60955, 81830, 85337, 89425, 121910, 170674, 178850, 204575, 304775, 409150, 426685, 597359, 609550, 853370, 1194718, 2133425, 2986795, 4266850, 5973590, 14933975, 29867950]

約数ペア:

[(1, 29867950), (2, 14933975), (5, 5973590), (7, 4266850), (10, 2986795), (14, 2133425), (25, 1194718), (35, 853370), (49, 609550), (50, 597359), (70, 426685), (73, 409150), (98, 304775), (146, 204575), (167, 178850), (175, 170674), (245, 121910), (334, 89425), (350, 85337), (365, 81830), (490, 60955), (511, 58450), (730, 40915), (835, 35770), (1022, 29225), (1169, 25550), (1225, 24382), (1670, 17885), (1825, 16366), (2338, 12775), (2450, 12191), (2555, 11690), (3577, 8350), (3650, 8183), (4175, 7154), (5110, 5845)]