28400609330

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{112759}}^1$

素因数の和:113138

約数の個数: 32

約数和(自身を含む): 51878620800

約数和(自身を除く): 23478011470

約数列:

[1, 2, 5, 10, 89, 178, 283, 445, 566, 890, 1415, 2830, 25187, 50374, 112759, 125935, 225518, 251870, 563795, 1127590, 10035551, 20071102, 31910797, 50177755, 63821594, 100355510, 159553985, 319107970, 2840060933, 5680121866, 14200304665, 28400609330]

約数ペア:

[(1, 28400609330), (2, 14200304665), (5, 5680121866), (10, 2840060933), (89, 319107970), (178, 159553985), (283, 100355510), (445, 63821594), (566, 50177755), (890, 31910797), (1415, 20071102), (2830, 10035551), (25187, 1127590), (50374, 563795), (112759, 251870), (125935, 225518)]