10801340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 25613280

約数和(自身を除く): 14811940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 1693, 3190, 3386, 6380, 6772, 8465, 16930, 18623, 33860, 37246, 49097, 74492, 93115, 98194, 186230, 196388, 245485, 372460, 490970, 540067, 981940, 1080134, 2160268, 2700335, 5400670, 10801340]

約数ペア:

[(1, 10801340), (2, 5400670), (4, 2700335), (5, 2160268), (10, 1080134), (11, 981940), (20, 540067), (22, 490970), (29, 372460), (44, 245485), (55, 196388), (58, 186230), (110, 98194), (116, 93115), (145, 74492), (220, 49097), (290, 37246), (319, 33860), (580, 18623), (638, 16930), (1276, 8465), (1595, 6772), (1693, 6380), (3190, 3386)]