2898630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 8895744

約数和(自身を除く): 5997114

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, 107, 126, 129, 210, 214, 215, 258, 301, 315, 321, 387, 430, 535, 602, 630, 642, 645, 749, 774, 903, 963, 1070, 1290, 1498, 1505, 1605, 1806, 1926, 1935, 2247, 2709, 3010, 3210, 3745, 3870, 4494, 4515, 4601, 4815, 5418, 6741, 7490, 9030, 9202, 9630, 11235, 13482, 13545, 13803, 22470, 23005, 27090, 27606, 32207, 33705, 41409, 46010, 64414, 67410, 69015, 82818, 96621, 138030, 161035, 193242, 207045, 289863, 322070, 414090, 483105, 579726, 966210, 1449315, 2898630]

約数ペア:

[(1, 2898630), (2, 1449315), (3, 966210), (5, 579726), (6, 483105), (7, 414090), (9, 322070), (10, 289863), (14, 207045), (15, 193242), (18, 161035), (21, 138030), (30, 96621), (35, 82818), (42, 69015), (43, 67410), (45, 64414), (63, 46010), (70, 41409), (86, 33705), (90, 32207), (105, 27606), (107, 27090), (126, 23005), (129, 22470), (210, 13803), (214, 13545), (215, 13482), (258, 11235), (301, 9630), (315, 9202), (321, 9030), (387, 7490), (430, 6741), (535, 5418), (602, 4815), (630, 4601), (642, 4515), (645, 4494), (749, 3870), (774, 3745), (903, 3210), (963, 3010), (1070, 2709), (1290, 2247), (1498, 1935), (1505, 1926), (1605, 1806)]