6250060

素因数分解:

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

素因数の和:226

約数の個数: 48

約数和(自身を含む): 13749120

約数和(自身を除く): 7499060

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 109, 122, 188, 218, 235, 244, 305, 436, 470, 545, 610, 940, 1090, 1220, 2180, 2867, 5123, 5734, 6649, 10246, 11468, 13298, 14335, 20492, 25615, 26596, 28670, 33245, 51230, 57340, 66490, 102460, 132980, 312503, 625006, 1250012, 1562515, 3125030, 6250060]

約数ペア:

[(1, 6250060), (2, 3125030), (4, 1562515), (5, 1250012), (10, 625006), (20, 312503), (47, 132980), (61, 102460), (94, 66490), (109, 57340), (122, 51230), (188, 33245), (218, 28670), (235, 26596), (244, 25615), (305, 20492), (436, 14335), (470, 13298), (545, 11468), (610, 10246), (940, 6649), (1090, 5734), (1220, 5123), (2180, 2867)]