813302070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{11161}}^1$

素因数の和:11525

約数の個数: 64

約数和(自身を含む): 2237400576

約数和(自身を除く): 1424098506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347, 694, 1041, 1735, 2082, 2429, 3470, 4858, 5205, 7287, 10410, 11161, 12145, 14574, 22322, 24290, 33483, 36435, 55805, 66966, 72870, 78127, 111610, 156254, 167415, 234381, 334830, 390635, 468762, 781270, 1171905, 2343810, 3872867, 7745734, 11618601, 19364335, 23237202, 27110069, 38728670, 54220138, 58093005, 81330207, 116186010, 135550345, 162660414, 271100690, 406651035, 813302070]

約数ペア:

[(1, 813302070), (2, 406651035), (3, 271100690), (5, 162660414), (6, 135550345), (7, 116186010), (10, 81330207), (14, 58093005), (15, 54220138), (21, 38728670), (30, 27110069), (35, 23237202), (42, 19364335), (70, 11618601), (105, 7745734), (210, 3872867), (347, 2343810), (694, 1171905), (1041, 781270), (1735, 468762), (2082, 390635), (2429, 334830), (3470, 234381), (4858, 167415), (5205, 156254), (7287, 111610), (10410, 78127), (11161, 72870), (12145, 66966), (14574, 55805), (22322, 36435), (24290, 33483)]