259268670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2880763}}^1$

素因数の和:2880776

約数の個数: 24

約数和(自身を含む): 674098776

約数和(自身を除く): 414830106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2880763, 5761526, 8642289, 14403815, 17284578, 25926867, 28807630, 43211445, 51853734, 86422890, 129634335, 259268670]

約数ペア:

[(1, 259268670), (2, 129634335), (3, 86422890), (5, 51853734), (6, 43211445), (9, 28807630), (10, 25926867), (15, 17284578), (18, 14403815), (30, 8642289), (45, 5761526), (90, 2880763)]