23307780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10499}}^1$

素因数の和:10548

約数の個数: 48

約数和(自身を含む): 67032000

約数和(自身を除く): 43724220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 10499, 20998, 31497, 41996, 52495, 62994, 104990, 125988, 157485, 209980, 314970, 388463, 629940, 776926, 1165389, 1553852, 1942315, 2330778, 3884630, 4661556, 5826945, 7769260, 11653890, 23307780]

約数ペア:

[(1, 23307780), (2, 11653890), (3, 7769260), (4, 5826945), (5, 4661556), (6, 3884630), (10, 2330778), (12, 1942315), (15, 1553852), (20, 1165389), (30, 776926), (37, 629940), (60, 388463), (74, 314970), (111, 209980), (148, 157485), (185, 125988), (222, 104990), (370, 62994), (444, 52495), (555, 41996), (740, 31497), (1110, 20998), (2220, 10499)]