8151030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 80

約数和(自身を含む): 22738320

約数和(自身を除く): 14587290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 347, 405, 435, 522, 694, 783, 810, 870, 1041, 1305, 1566, 1735, 2082, 2349, 2610, 3123, 3470, 3915, 4698, 5205, 6246, 7830, 9369, 10063, 10410, 11745, 15615, 18738, 20126, 23490, 28107, 30189, 31230, 46845, 50315, 56214, 60378, 90567, 93690, 100630, 140535, 150945, 181134, 271701, 281070, 301890, 452835, 543402, 815103, 905670, 1358505, 1630206, 2717010, 4075515, 8151030]

約数ペア:

[(1, 8151030), (2, 4075515), (3, 2717010), (5, 1630206), (6, 1358505), (9, 905670), (10, 815103), (15, 543402), (18, 452835), (27, 301890), (29, 281070), (30, 271701), (45, 181134), (54, 150945), (58, 140535), (81, 100630), (87, 93690), (90, 90567), (135, 60378), (145, 56214), (162, 50315), (174, 46845), (261, 31230), (270, 30189), (290, 28107), (347, 23490), (405, 20126), (435, 18738), (522, 15615), (694, 11745), (783, 10410), (810, 10063), (870, 9369), (1041, 7830), (1305, 6246), (1566, 5205), (1735, 4698), (2082, 3915), (2349, 3470), (2610, 3123)]