31607082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{461}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 74162088

約数和(自身を除く): 42555006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293, 461, 586, 879, 922, 1383, 1758, 2637, 2766, 3809, 4149, 5274, 5993, 7618, 8298, 11427, 11986, 17979, 22854, 34281, 35958, 53937, 68562, 107874, 135073, 270146, 405219, 810438, 1215657, 1755949, 2431314, 3511898, 5267847, 10535694, 15803541, 31607082]

約数ペア:

[(1, 31607082), (2, 15803541), (3, 10535694), (6, 5267847), (9, 3511898), (13, 2431314), (18, 1755949), (26, 1215657), (39, 810438), (78, 405219), (117, 270146), (234, 135073), (293, 107874), (461, 68562), (586, 53937), (879, 35958), (922, 34281), (1383, 22854), (1758, 17979), (2637, 11986), (2766, 11427), (3809, 8298), (4149, 7618), (5274, 5993)]