605000090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1\times {\mathrm{1979}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 1147608000

約数和(自身を除く): 542607910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1609, 1979, 3218, 3958, 8045, 9895, 16090, 19790, 30571, 37601, 61142, 75202, 152855, 188005, 305710, 376010, 3184211, 6368422, 15921055, 31842110, 60500009, 121000018, 302500045, 605000090]

約数ペア:

[(1, 605000090), (2, 302500045), (5, 121000018), (10, 60500009), (19, 31842110), (38, 15921055), (95, 6368422), (190, 3184211), (1609, 376010), (1979, 305710), (3218, 188005), (3958, 152855), (8045, 75202), (9895, 61142), (16090, 37601), (19790, 30571)]