5715990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 17462016

約数和(自身を除く): 11746026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 211, 215, 258, 301, 315, 387, 422, 430, 602, 630, 633, 645, 774, 903, 1055, 1266, 1290, 1477, 1505, 1806, 1899, 1935, 2110, 2709, 2954, 3010, 3165, 3798, 3870, 4431, 4515, 5418, 6330, 7385, 8862, 9030, 9073, 9495, 13293, 13545, 14770, 18146, 18990, 22155, 26586, 27090, 27219, 44310, 45365, 54438, 63511, 66465, 81657, 90730, 127022, 132930, 136095, 163314, 190533, 272190, 317555, 381066, 408285, 571599, 635110, 816570, 952665, 1143198, 1905330, 2857995, 5715990]

約数ペア:

[(1, 5715990), (2, 2857995), (3, 1905330), (5, 1143198), (6, 952665), (7, 816570), (9, 635110), (10, 571599), (14, 408285), (15, 381066), (18, 317555), (21, 272190), (30, 190533), (35, 163314), (42, 136095), (43, 132930), (45, 127022), (63, 90730), (70, 81657), (86, 66465), (90, 63511), (105, 54438), (126, 45365), (129, 44310), (210, 27219), (211, 27090), (215, 26586), (258, 22155), (301, 18990), (315, 18146), (387, 14770), (422, 13545), (430, 13293), (602, 9495), (630, 9073), (633, 9030), (645, 8862), (774, 7385), (903, 6330), (1055, 5418), (1266, 4515), (1290, 4431), (1477, 3870), (1505, 3798), (1806, 3165), (1899, 3010), (1935, 2954), (2110, 2709)]