28534590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{45293}}^1$

素因数の和:45313

約数の個数: 48

約数和(自身を含む): 84790368

約数和(自身を除く): 56255778

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, 45293, 90586, 135879, 226465, 271758, 317051, 407637, 452930, 634102, 679395, 815274, 951153, 1358790, 1585255, 1902306, 2038185, 2853459, 3170510, 4076370, 4755765, 5706918, 9511530, 14267295, 28534590]

約数ペア:

[(1, 28534590), (2, 14267295), (3, 9511530), (5, 5706918), (6, 4755765), (7, 4076370), (9, 3170510), (10, 2853459), (14, 2038185), (15, 1902306), (18, 1585255), (21, 1358790), (30, 951153), (35, 815274), (42, 679395), (45, 634102), (63, 452930), (70, 407637), (90, 317051), (105, 271758), (126, 226465), (210, 135879), (315, 90586), (630, 45293)]