292685090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{40039}}^1$

素因数の和:40106

約数の個数: 32

約数和(自身を含む): 570810240

約数和(自身を除く): 278125150

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 40039, 80078, 200195, 400390, 680663, 1361326, 1721677, 3403315, 3443354, 6806630, 8608385, 17216770, 29268509, 58537018, 146342545, 292685090]

約数ペア:

[(1, 292685090), (2, 146342545), (5, 58537018), (10, 29268509), (17, 17216770), (34, 8608385), (43, 6806630), (85, 3443354), (86, 3403315), (170, 1721677), (215, 1361326), (430, 680663), (731, 400390), (1462, 200195), (3655, 80078), (7310, 40039)]