68618130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{46679}}^1$

素因数の和:46703

約数の個数: 48

約数和(自身を含む): 191574720

約数和(自身を除く): 122956590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 46679, 93358, 140037, 233395, 280074, 326753, 466790, 653506, 700185, 980259, 1400370, 1633765, 1960518, 2287271, 3267530, 4574542, 4901295, 6861813, 9802590, 11436355, 13723626, 22872710, 34309065, 68618130]

約数ペア:

[(1, 68618130), (2, 34309065), (3, 22872710), (5, 13723626), (6, 11436355), (7, 9802590), (10, 6861813), (14, 4901295), (15, 4574542), (21, 3267530), (30, 2287271), (35, 1960518), (42, 1633765), (49, 1400370), (70, 980259), (98, 700185), (105, 653506), (147, 466790), (210, 326753), (245, 280074), (294, 233395), (490, 140037), (735, 93358), (1470, 46679)]