60921770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66947}}^1$

素因数の和:66974

約数の個数: 32

約数和(自身を含む): 134967168

約数和(自身を除く): 74045398

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 66947, 133894, 334735, 468629, 669470, 870311, 937258, 1740622, 2343145, 4351555, 4686290, 6092177, 8703110, 12184354, 30460885, 60921770]

約数ペア:

[(1, 60921770), (2, 30460885), (5, 12184354), (7, 8703110), (10, 6092177), (13, 4686290), (14, 4351555), (26, 2343145), (35, 1740622), (65, 937258), (70, 870311), (91, 669470), (130, 468629), (182, 334735), (455, 133894), (910, 66947)]