8881830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 24766560

約数和(自身を除く): 15884730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 41, 45, 58, 82, 83, 87, 90, 123, 145, 166, 174, 205, 246, 249, 261, 290, 369, 410, 415, 435, 498, 522, 615, 738, 747, 830, 870, 1189, 1230, 1245, 1305, 1494, 1845, 2378, 2407, 2490, 2610, 3403, 3567, 3690, 3735, 4814, 5945, 6806, 7134, 7221, 7470, 10209, 10701, 11890, 12035, 14442, 17015, 17835, 20418, 21402, 21663, 24070, 30627, 34030, 35670, 36105, 43326, 51045, 53505, 61254, 72210, 98687, 102090, 107010, 108315, 153135, 197374, 216630, 296061, 306270, 493435, 592122, 888183, 986870, 1480305, 1776366, 2960610, 4440915, 8881830]

約数ペア:

[(1, 8881830), (2, 4440915), (3, 2960610), (5, 1776366), (6, 1480305), (9, 986870), (10, 888183), (15, 592122), (18, 493435), (29, 306270), (30, 296061), (41, 216630), (45, 197374), (58, 153135), (82, 108315), (83, 107010), (87, 102090), (90, 98687), (123, 72210), (145, 61254), (166, 53505), (174, 51045), (205, 43326), (246, 36105), (249, 35670), (261, 34030), (290, 30627), (369, 24070), (410, 21663), (415, 21402), (435, 20418), (498, 17835), (522, 17015), (615, 14442), (738, 12035), (747, 11890), (830, 10701), (870, 10209), (1189, 7470), (1230, 7221), (1245, 7134), (1305, 6806), (1494, 5945), (1845, 4814), (2378, 3735), (2407, 3690), (2490, 3567), (2610, 3403)]