5135580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 15785952

約数和(自身を除く): 10650372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 277, 309, 412, 515, 554, 618, 831, 927, 1030, 1108, 1236, 1385, 1545, 1662, 1854, 2060, 2493, 2770, 3090, 3324, 3708, 4155, 4635, 4986, 5540, 6180, 8310, 9270, 9972, 12465, 16620, 18540, 24930, 28531, 49860, 57062, 85593, 114124, 142655, 171186, 256779, 285310, 342372, 427965, 513558, 570620, 855930, 1027116, 1283895, 1711860, 2567790, 5135580]

約数ペア:

[(1, 5135580), (2, 2567790), (3, 1711860), (4, 1283895), (5, 1027116), (6, 855930), (9, 570620), (10, 513558), (12, 427965), (15, 342372), (18, 285310), (20, 256779), (30, 171186), (36, 142655), (45, 114124), (60, 85593), (90, 57062), (103, 49860), (180, 28531), (206, 24930), (277, 18540), (309, 16620), (412, 12465), (515, 9972), (554, 9270), (618, 8310), (831, 6180), (927, 5540), (1030, 4986), (1108, 4635), (1236, 4155), (1385, 3708), (1545, 3324), (1662, 3090), (1854, 2770), (2060, 2493)]