70821630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71537}}^1$

素因数の和:71561

約数の個数: 48

約数和(自身を含む): 200878704

約数和(自身を除く): 130057074

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 71537, 143074, 214611, 357685, 429222, 643833, 715370, 786907, 1073055, 1287666, 1573814, 2146110, 2360721, 3219165, 3934535, 4721442, 6438330, 7082163, 7869070, 11803605, 14164326, 23607210, 35410815, 70821630]

約数ペア:

[(1, 70821630), (2, 35410815), (3, 23607210), (5, 14164326), (6, 11803605), (9, 7869070), (10, 7082163), (11, 6438330), (15, 4721442), (18, 3934535), (22, 3219165), (30, 2360721), (33, 2146110), (45, 1573814), (55, 1287666), (66, 1073055), (90, 786907), (99, 715370), (110, 643833), (165, 429222), (198, 357685), (330, 214611), (495, 143074), (990, 71537)]