77316990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31051}}^1$

素因数の和:31144

約数の個数: 32

約数和(自身を含む): 187802496

約数和(自身を除く): 110485506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 31051, 62102, 93153, 155255, 186306, 310510, 465765, 931530, 2577233, 5154466, 7731699, 12886165, 15463398, 25772330, 38658495, 77316990]

約数ペア:

[(1, 77316990), (2, 38658495), (3, 25772330), (5, 15463398), (6, 12886165), (10, 7731699), (15, 5154466), (30, 2577233), (83, 931530), (166, 465765), (249, 310510), (415, 186306), (498, 155255), (830, 93153), (1245, 62102), (2490, 31051)]