2798837430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{4679}}^1$

素因数の和:4973

約数の個数: 64

約数和(自身を含む): 6814679040

約数和(自身を除く): 4015841610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 157, 254, 314, 381, 471, 635, 762, 785, 942, 1270, 1570, 1905, 2355, 3810, 4679, 4710, 9358, 14037, 19939, 23395, 28074, 39878, 46790, 59817, 70185, 99695, 119634, 140370, 199390, 299085, 594233, 598170, 734603, 1188466, 1469206, 1782699, 2203809, 2971165, 3565398, 3673015, 4407618, 5942330, 7346030, 8913495, 11019045, 17826990, 22038090, 93294581, 186589162, 279883743, 466472905, 559767486, 932945810, 1399418715, 2798837430]

約数ペア:

[(1, 2798837430), (2, 1399418715), (3, 932945810), (5, 559767486), (6, 466472905), (10, 279883743), (15, 186589162), (30, 93294581), (127, 22038090), (157, 17826990), (254, 11019045), (314, 8913495), (381, 7346030), (471, 5942330), (635, 4407618), (762, 3673015), (785, 3565398), (942, 2971165), (1270, 2203809), (1570, 1782699), (1905, 1469206), (2355, 1188466), (3810, 734603), (4679, 598170), (4710, 594233), (9358, 299085), (14037, 199390), (19939, 140370), (23395, 119634), (28074, 99695), (39878, 70185), (46790, 59817)]