31321092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 84115584

約数和(自身を除く): 52794492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 53, 66, 74, 106, 111, 121, 132, 148, 159, 212, 222, 242, 318, 363, 407, 444, 484, 583, 636, 726, 814, 1166, 1221, 1331, 1452, 1628, 1749, 1961, 2332, 2442, 2662, 3498, 3922, 3993, 4477, 4884, 5324, 5883, 6413, 6996, 7844, 7986, 8954, 11766, 12826, 13431, 15972, 17908, 19239, 21571, 23532, 25652, 26862, 38478, 43142, 49247, 53724, 64713, 70543, 76956, 86284, 98494, 129426, 141086, 147741, 196988, 211629, 237281, 258852, 282172, 295482, 423258, 474562, 590964, 711843, 846516, 949124, 1423686, 2610091, 2847372, 5220182, 7830273, 10440364, 15660546, 31321092]

約数ペア:

[(1, 31321092), (2, 15660546), (3, 10440364), (4, 7830273), (6, 5220182), (11, 2847372), (12, 2610091), (22, 1423686), (33, 949124), (37, 846516), (44, 711843), (53, 590964), (66, 474562), (74, 423258), (106, 295482), (111, 282172), (121, 258852), (132, 237281), (148, 211629), (159, 196988), (212, 147741), (222, 141086), (242, 129426), (318, 98494), (363, 86284), (407, 76956), (444, 70543), (484, 64713), (583, 53724), (636, 49247), (726, 43142), (814, 38478), (1166, 26862), (1221, 25652), (1331, 23532), (1452, 21571), (1628, 19239), (1749, 17908), (1961, 15972), (2332, 13431), (2442, 12826), (2662, 11766), (3498, 8954), (3922, 7986), (3993, 7844), (4477, 6996), (4884, 6413), (5324, 5883)]