49418370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1896

約数の個数: 64

約数和(自身を含む): 133136640

約数和(自身を除く): 83718270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1777, 1854, 2781, 3090, 3554, 4635, 5331, 5562, 8885, 9270, 10662, 13905, 15993, 17770, 26655, 27810, 31986, 47979, 53310, 79965, 95958, 159930, 183031, 239895, 366062, 479790, 549093, 915155, 1098186, 1647279, 1830310, 2745465, 3294558, 4941837, 5490930, 8236395, 9883674, 16472790, 24709185, 49418370]

約数ペア:

[(1, 49418370), (2, 24709185), (3, 16472790), (5, 9883674), (6, 8236395), (9, 5490930), (10, 4941837), (15, 3294558), (18, 2745465), (27, 1830310), (30, 1647279), (45, 1098186), (54, 915155), (90, 549093), (103, 479790), (135, 366062), (206, 239895), (270, 183031), (309, 159930), (515, 95958), (618, 79965), (927, 53310), (1030, 47979), (1545, 31986), (1777, 27810), (1854, 26655), (2781, 17770), (3090, 15993), (3554, 13905), (4635, 10662), (5331, 9270), (5562, 8885)]