2938790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 5715360

約数和(自身を除く): 2776570

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 293, 295, 586, 590, 1003, 1465, 2006, 2930, 4981, 5015, 9962, 10030, 17287, 24905, 34574, 49810, 86435, 172870, 293879, 587758, 1469395, 2938790]

約数ペア:

[(1, 2938790), (2, 1469395), (5, 587758), (10, 293879), (17, 172870), (34, 86435), (59, 49810), (85, 34574), (118, 24905), (170, 17287), (293, 10030), (295, 9962), (586, 5015), (590, 4981), (1003, 2930), (1465, 2006)]