298849260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{12421}}^1$

素因数の和:12834

約数の個数: 48

約数和(自身を含む): 838932192

約数和(自身を除く): 540082932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 12421, 24060, 24842, 37263, 49684, 62105, 74526, 124210, 149052, 186315, 248420, 372630, 745260, 4980821, 9961642, 14942463, 19923284, 24904105, 29884926, 49808210, 59769852, 74712315, 99616420, 149424630, 298849260]

約数ペア:

[(1, 298849260), (2, 149424630), (3, 99616420), (4, 74712315), (5, 59769852), (6, 49808210), (10, 29884926), (12, 24904105), (15, 19923284), (20, 14942463), (30, 9961642), (60, 4980821), (401, 745260), (802, 372630), (1203, 248420), (1604, 186315), (2005, 149052), (2406, 124210), (4010, 74526), (4812, 62105), (6015, 49684), (8020, 37263), (12030, 24842), (12421, 24060)]