28736010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319289}}^1$

素因数の和:319302

約数の個数: 24

約数和(自身を含む): 74713860

約数和(自身を除く): 45977850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319289, 638578, 957867, 1596445, 1915734, 2873601, 3192890, 4789335, 5747202, 9578670, 14368005, 28736010]

約数ペア:

[(1, 28736010), (2, 14368005), (3, 9578670), (5, 5747202), (6, 4789335), (9, 3192890), (10, 2873601), (15, 1915734), (18, 1596445), (30, 957867), (45, 638578), (90, 319289)]