8779330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 11904830

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 41, 46, 49, 70, 82, 95, 98, 115, 133, 161, 190, 205, 230, 245, 266, 287, 322, 410, 437, 490, 574, 665, 779, 805, 874, 931, 943, 1127, 1330, 1435, 1558, 1610, 1862, 1886, 2009, 2185, 2254, 2870, 3059, 3895, 4018, 4370, 4655, 4715, 5453, 5635, 6118, 6601, 7790, 9310, 9430, 10045, 10906, 11270, 13202, 15295, 17917, 20090, 21413, 27265, 30590, 33005, 35834, 38171, 42826, 46207, 54530, 66010, 76342, 89585, 92414, 107065, 125419, 179170, 190855, 214130, 231035, 250838, 381710, 462070, 627095, 877933, 1254190, 1755866, 4389665, 8779330]

約数ペア:

[(1, 8779330), (2, 4389665), (5, 1755866), (7, 1254190), (10, 877933), (14, 627095), (19, 462070), (23, 381710), (35, 250838), (38, 231035), (41, 214130), (46, 190855), (49, 179170), (70, 125419), (82, 107065), (95, 92414), (98, 89585), (115, 76342), (133, 66010), (161, 54530), (190, 46207), (205, 42826), (230, 38171), (245, 35834), (266, 33005), (287, 30590), (322, 27265), (410, 21413), (437, 20090), (490, 17917), (574, 15295), (665, 13202), (779, 11270), (805, 10906), (874, 10045), (931, 9430), (943, 9310), (1127, 7790), (1330, 6601), (1435, 6118), (1558, 5635), (1610, 5453), (1862, 4715), (1886, 4655), (2009, 4370), (2185, 4018), (2254, 3895), (2870, 3059)]