86306490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6899}}^1$

素因数の和:7051

約数の個数: 48

約数和(自身を含む): 226044000

約数和(自身を除く): 139737510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 6899, 12510, 13798, 20697, 34495, 41394, 62091, 68990, 103485, 124182, 206970, 310455, 620910, 958961, 1917922, 2876883, 4794805, 5753766, 8630649, 9589610, 14384415, 17261298, 28768830, 43153245, 86306490]

約数ペア:

[(1, 86306490), (2, 43153245), (3, 28768830), (5, 17261298), (6, 14384415), (9, 9589610), (10, 8630649), (15, 5753766), (18, 4794805), (30, 2876883), (45, 1917922), (90, 958961), (139, 620910), (278, 310455), (417, 206970), (695, 124182), (834, 103485), (1251, 68990), (1390, 62091), (2085, 41394), (2502, 34495), (4170, 20697), (6255, 13798), (6899, 12510)]