2017025430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{75629}}^1$

素因数の和:75773

約数の個数: 64

約数和(自身を含む): 5576048640

約数和(自身を除く): 3559023210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 8890, 13335, 26670, 75629, 151258, 226887, 378145, 453774, 529403, 756290, 1058806, 1134435, 1588209, 2268870, 2647015, 3176418, 5294030, 7941045, 9604883, 15882090, 19209766, 28814649, 48024415, 57629298, 67234181, 96048830, 134468362, 144073245, 201702543, 288146490, 336170905, 403405086, 672341810, 1008512715, 2017025430]

約数ペア:

[(1, 2017025430), (2, 1008512715), (3, 672341810), (5, 403405086), (6, 336170905), (7, 288146490), (10, 201702543), (14, 144073245), (15, 134468362), (21, 96048830), (30, 67234181), (35, 57629298), (42, 48024415), (70, 28814649), (105, 19209766), (127, 15882090), (210, 9604883), (254, 7941045), (381, 5294030), (635, 3176418), (762, 2647015), (889, 2268870), (1270, 1588209), (1778, 1134435), (1905, 1058806), (2667, 756290), (3810, 529403), (4445, 453774), (5334, 378145), (8890, 226887), (13335, 151258), (26670, 75629)]