30797940120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6936473}}^1$

素因数の和:6936524

約数の個数: 64

約数和(自身を含む): 94890964320

約数和(自身を除く): 64093024200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 6936473, 13872946, 20809419, 27745892, 34682365, 41618838, 55491784, 69364730, 83237676, 104047095, 138729460, 166475352, 208094190, 256649501, 277458920, 416188380, 513299002, 769948503, 832376760, 1026598004, 1283247505, 1539897006, 2053196008, 2566495010, 3079794012, 3849742515, 5132990020, 6159588024, 7699485030, 10265980040, 15398970060, 30797940120]

約数ペア:

[(1, 30797940120), (2, 15398970060), (3, 10265980040), (4, 7699485030), (5, 6159588024), (6, 5132990020), (8, 3849742515), (10, 3079794012), (12, 2566495010), (15, 2053196008), (20, 1539897006), (24, 1283247505), (30, 1026598004), (37, 832376760), (40, 769948503), (60, 513299002), (74, 416188380), (111, 277458920), (120, 256649501), (148, 208094190), (185, 166475352), (222, 138729460), (296, 104047095), (370, 83237676), (444, 69364730), (555, 55491784), (740, 41618838), (888, 34682365), (1110, 27745892), (1480, 20809419), (2220, 13872946), (4440, 6936473)]