520079010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21589}}^1$

素因数の和:21683

約数の個数: 64

約数和(自身を含む): 1380378240

約数和(自身を除く): 860299230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 73, 110, 146, 165, 219, 330, 365, 438, 730, 803, 1095, 1606, 2190, 2409, 4015, 4818, 8030, 12045, 21589, 24090, 43178, 64767, 107945, 129534, 215890, 237479, 323835, 474958, 647670, 712437, 1187395, 1424874, 1575997, 2374790, 3151994, 3562185, 4727991, 7124370, 7879985, 9455982, 15759970, 17335967, 23639955, 34671934, 47279910, 52007901, 86679835, 104015802, 173359670, 260039505, 520079010]

約数ペア:

[(1, 520079010), (2, 260039505), (3, 173359670), (5, 104015802), (6, 86679835), (10, 52007901), (11, 47279910), (15, 34671934), (22, 23639955), (30, 17335967), (33, 15759970), (55, 9455982), (66, 7879985), (73, 7124370), (110, 4727991), (146, 3562185), (165, 3151994), (219, 2374790), (330, 1575997), (365, 1424874), (438, 1187395), (730, 712437), (803, 647670), (1095, 474958), (1606, 323835), (2190, 237479), (2409, 215890), (4015, 129534), (4818, 107945), (8030, 64767), (12045, 43178), (21589, 24090)]