38687670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61409}}^1$

素因数の和:61429

約数の個数: 48

約数和(自身を含む): 114959520

約数和(自身を除く): 76271850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61409, 122818, 184227, 307045, 368454, 429863, 552681, 614090, 859726, 921135, 1105362, 1289589, 1842270, 2149315, 2579178, 2763405, 3868767, 4298630, 5526810, 6447945, 7737534, 12895890, 19343835, 38687670]

約数ペア:

[(1, 38687670), (2, 19343835), (3, 12895890), (5, 7737534), (6, 6447945), (7, 5526810), (9, 4298630), (10, 3868767), (14, 2763405), (15, 2579178), (18, 2149315), (21, 1842270), (30, 1289589), (35, 1105362), (42, 921135), (45, 859726), (63, 614090), (70, 552681), (90, 429863), (105, 368454), (126, 307045), (210, 184227), (315, 122818), (630, 61409)]