3125030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 5892480

約数和(自身を除く): 2767450

約数列:

[1, 2, 5, 10, 47, 61, 94, 109, 122, 218, 235, 305, 470, 545, 610, 1090, 2867, 5123, 5734, 6649, 10246, 13298, 14335, 25615, 28670, 33245, 51230, 66490, 312503, 625006, 1562515, 3125030]

約数ペア:

[(1, 3125030), (2, 1562515), (5, 625006), (10, 312503), (47, 66490), (61, 51230), (94, 33245), (109, 28670), (122, 25615), (218, 14335), (235, 13298), (305, 10246), (470, 6649), (545, 5734), (610, 5123), (1090, 2867)]