31274118

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102203}}^1$

素因数の和:102228

約数の個数: 24

約数和(自身を含む): 71747208

約数和(自身を除く): 40473090

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102203, 204406, 306609, 613218, 919827, 1737451, 1839654, 3474902, 5212353, 10424706, 15637059, 31274118]

約数ペア:

[(1, 31274118), (2, 15637059), (3, 10424706), (6, 5212353), (9, 3474902), (17, 1839654), (18, 1737451), (34, 919827), (51, 613218), (102, 306609), (153, 204406), (306, 102203)]