135804690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{215563}}^1$

素因数の和:215583

約数の個数: 48

約数和(自身を含む): 403535808

約数和(自身を除く): 267731118

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, 215563, 431126, 646689, 1077815, 1293378, 1508941, 1940067, 2155630, 3017882, 3233445, 3880134, 4526823, 6466890, 7544705, 9053646, 9700335, 13580469, 15089410, 19400670, 22634115, 27160938, 45268230, 67902345, 135804690]

約数ペア:

[(1, 135804690), (2, 67902345), (3, 45268230), (5, 27160938), (6, 22634115), (7, 19400670), (9, 15089410), (10, 13580469), (14, 9700335), (15, 9053646), (18, 7544705), (21, 6466890), (30, 4526823), (35, 3880134), (42, 3233445), (45, 3017882), (63, 2155630), (70, 1940067), (90, 1508941), (105, 1293378), (126, 1077815), (210, 646689), (315, 431126), (630, 215563)]