749430060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{121267}}^1$

素因数の和:121382

約数の個数: 48

約数和(自身を含む): 2118794496

約数和(自身を除く): 1369364436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 121267, 242534, 363801, 485068, 606335, 727602, 1212670, 1455204, 1819005, 2425340, 3638010, 7276020, 12490501, 24981002, 37471503, 49962004, 62452505, 74943006, 124905010, 149886012, 187357515, 249810020, 374715030, 749430060]

約数ペア:

[(1, 749430060), (2, 374715030), (3, 249810020), (4, 187357515), (5, 149886012), (6, 124905010), (10, 74943006), (12, 62452505), (15, 49962004), (20, 37471503), (30, 24981002), (60, 12490501), (103, 7276020), (206, 3638010), (309, 2425340), (412, 1819005), (515, 1455204), (618, 1212670), (1030, 727602), (1236, 606335), (1545, 485068), (2060, 363801), (3090, 242534), (6180, 121267)]