9934740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 30499560

約数和(自身を除く): 20564820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 569, 582, 873, 970, 1138, 1164, 1455, 1707, 1746, 1940, 2276, 2845, 2910, 3414, 3492, 4365, 5121, 5690, 5820, 6828, 8535, 8730, 10242, 11380, 17070, 17460, 20484, 25605, 34140, 51210, 55193, 102420, 110386, 165579, 220772, 275965, 331158, 496737, 551930, 662316, 827895, 993474, 1103860, 1655790, 1986948, 2483685, 3311580, 4967370, 9934740]

約数ペア:

[(1, 9934740), (2, 4967370), (3, 3311580), (4, 2483685), (5, 1986948), (6, 1655790), (9, 1103860), (10, 993474), (12, 827895), (15, 662316), (18, 551930), (20, 496737), (30, 331158), (36, 275965), (45, 220772), (60, 165579), (90, 110386), (97, 102420), (180, 55193), (194, 51210), (291, 34140), (388, 25605), (485, 20484), (569, 17460), (582, 17070), (873, 11380), (970, 10242), (1138, 8730), (1164, 8535), (1455, 6828), (1707, 5820), (1746, 5690), (1940, 5121), (2276, 4365), (2845, 3492), (2910, 3414)]