20016210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29009}}^1$

素因数の和:29042

約数の個数: 32

約数和(自身を含む): 50129280

約数和(自身を除く): 30113070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29009, 58018, 87027, 145045, 174054, 290090, 435135, 667207, 870270, 1334414, 2001621, 3336035, 4003242, 6672070, 10008105, 20016210]

約数ペア:

[(1, 20016210), (2, 10008105), (3, 6672070), (5, 4003242), (6, 3336035), (10, 2001621), (15, 1334414), (23, 870270), (30, 667207), (46, 435135), (69, 290090), (115, 174054), (138, 145045), (230, 87027), (345, 58018), (690, 29009)]