31032198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{3259}}^1$

素因数の和:3313

約数の個数: 36

約数和(自身を含む): 70308420

約数和(自身を除く): 39276222

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 3259, 4761, 6518, 9522, 9777, 19554, 29331, 58662, 74957, 149914, 224871, 449742, 674613, 1349226, 1724011, 3448022, 5172033, 10344066, 15516099, 31032198]

約数ペア:

[(1, 31032198), (2, 15516099), (3, 10344066), (6, 5172033), (9, 3448022), (18, 1724011), (23, 1349226), (46, 674613), (69, 449742), (138, 224871), (207, 149914), (414, 74957), (529, 58662), (1058, 29331), (1587, 19554), (3174, 9777), (3259, 9522), (4761, 6518)]