30896750

素因数分解:

$2^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{1489}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 58574880

約数和(自身を除く): 27678130

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 830, 1489, 2075, 2978, 4150, 7445, 10375, 14890, 20750, 37225, 74450, 123587, 186125, 247174, 372250, 617935, 1235870, 3089675, 6179350, 15448375, 30896750]

約数ペア:

[(1, 30896750), (2, 15448375), (5, 6179350), (10, 3089675), (25, 1235870), (50, 617935), (83, 372250), (125, 247174), (166, 186125), (250, 123587), (415, 74450), (830, 37225), (1489, 20750), (2075, 14890), (2978, 10375), (4150, 7445)]