30207690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{335641}}^1$

素因数の和:335654

約数の個数: 24

約数和(自身を含む): 78540228

約数和(自身を除く): 48332538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 335641, 671282, 1006923, 1678205, 2013846, 3020769, 3356410, 5034615, 6041538, 10069230, 15103845, 30207690]

約数ペア:

[(1, 30207690), (2, 15103845), (3, 10069230), (5, 6041538), (6, 5034615), (9, 3356410), (10, 3020769), (15, 2013846), (18, 1678205), (30, 1006923), (45, 671282), (90, 335641)]