28555110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317279}}^1$

素因数の和:317292

約数の個数: 24

約数和(自身を含む): 74243520

約数和(自身を除く): 45688410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317279, 634558, 951837, 1586395, 1903674, 2855511, 3172790, 4759185, 5711022, 9518370, 14277555, 28555110]

約数ペア:

[(1, 28555110), (2, 14277555), (3, 9518370), (5, 5711022), (6, 4759185), (9, 3172790), (10, 2855511), (15, 1903674), (18, 1586395), (30, 951837), (45, 634558), (90, 317279)]