68610030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{15349}}^1$

素因数の和:15508

約数の個数: 32

約数和(自身を含む): 165780000

約数和(自身を除く): 97169970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 15349, 30698, 46047, 76745, 92094, 153490, 230235, 460470, 2287001, 4574002, 6861003, 11435005, 13722006, 22870010, 34305015, 68610030]

約数ペア:

[(1, 68610030), (2, 34305015), (3, 22870010), (5, 13722006), (6, 11435005), (10, 6861003), (15, 4574002), (30, 2287001), (149, 460470), (298, 230235), (447, 153490), (745, 92094), (894, 76745), (1490, 46047), (2235, 30698), (4470, 15349)]