82078830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 221405184

約数和(自身を除く): 139326354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 127, 129, 167, 215, 254, 258, 334, 381, 387, 430, 501, 635, 645, 762, 774, 835, 1002, 1143, 1270, 1290, 1503, 1670, 1905, 1935, 2286, 2505, 3006, 3810, 3870, 5010, 5461, 5715, 7181, 7515, 10922, 11430, 14362, 15030, 16383, 21209, 21543, 27305, 32766, 35905, 42418, 43086, 49149, 54610, 63627, 64629, 71810, 81915, 98298, 106045, 107715, 127254, 129258, 163830, 190881, 212090, 215430, 245745, 318135, 323145, 381762, 491490, 636270, 646290, 911987, 954405, 1823974, 1908810, 2735961, 4559935, 5471922, 8207883, 9119870, 13679805, 16415766, 27359610, 41039415, 82078830]

約数ペア:

[(1, 82078830), (2, 41039415), (3, 27359610), (5, 16415766), (6, 13679805), (9, 9119870), (10, 8207883), (15, 5471922), (18, 4559935), (30, 2735961), (43, 1908810), (45, 1823974), (86, 954405), (90, 911987), (127, 646290), (129, 636270), (167, 491490), (215, 381762), (254, 323145), (258, 318135), (334, 245745), (381, 215430), (387, 212090), (430, 190881), (501, 163830), (635, 129258), (645, 127254), (762, 107715), (774, 106045), (835, 98298), (1002, 81915), (1143, 71810), (1270, 64629), (1290, 63627), (1503, 54610), (1670, 49149), (1905, 43086), (1935, 42418), (2286, 35905), (2505, 32766), (3006, 27305), (3810, 21543), (3870, 21209), (5010, 16383), (5461, 15030), (5715, 14362), (7181, 11430), (7515, 10922)]