9360140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 36

約数和(自身を含む): 20352528

約数和(自身を除く): 10992388

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 487, 620, 961, 974, 1922, 1948, 2435, 3844, 4805, 4870, 9610, 9740, 15097, 19220, 30194, 60388, 75485, 150970, 301940, 468007, 936014, 1872028, 2340035, 4680070, 9360140]

約数ペア:

[(1, 9360140), (2, 4680070), (4, 2340035), (5, 1872028), (10, 936014), (20, 468007), (31, 301940), (62, 150970), (124, 75485), (155, 60388), (310, 30194), (487, 19220), (620, 15097), (961, 9740), (974, 9610), (1922, 4870), (1948, 4805), (2435, 3844)]