28553670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317263}}^1$

素因数の和:317276

約数の個数: 24

約数和(自身を含む): 74239776

約数和(自身を除く): 45686106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317263, 634526, 951789, 1586315, 1903578, 2855367, 3172630, 4758945, 5710734, 9517890, 14276835, 28553670]

約数ペア:

[(1, 28553670), (2, 14276835), (3, 9517890), (5, 5710734), (6, 4758945), (9, 3172630), (10, 2855367), (15, 1903578), (18, 1586315), (30, 951789), (45, 634526), (90, 317263)]