68854470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22283}}^1$

素因数の和:22396

約数の個数: 32

約数和(自身を含む): 166862592

約数和(自身を除く): 98008122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 22283, 44566, 66849, 111415, 133698, 222830, 334245, 668490, 2295149, 4590298, 6885447, 11475745, 13770894, 22951490, 34427235, 68854470]

約数ペア:

[(1, 68854470), (2, 34427235), (3, 22951490), (5, 13770894), (6, 11475745), (10, 6885447), (15, 4590298), (30, 2295149), (103, 668490), (206, 334245), (309, 222830), (515, 133698), (618, 111415), (1030, 66849), (1545, 44566), (3090, 22283)]