29031420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43987}}^1$

素因数の和:44010

約数の個数: 48

約数和(自身を含む): 88679808

約数和(自身を除く): 59648388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 43987, 87974, 131961, 175948, 219935, 263922, 439870, 483857, 527844, 659805, 879740, 967714, 1319610, 1451571, 1935428, 2419285, 2639220, 2903142, 4838570, 5806284, 7257855, 9677140, 14515710, 29031420]

約数ペア:

[(1, 29031420), (2, 14515710), (3, 9677140), (4, 7257855), (5, 5806284), (6, 4838570), (10, 2903142), (11, 2639220), (12, 2419285), (15, 1935428), (20, 1451571), (22, 1319610), (30, 967714), (33, 879740), (44, 659805), (55, 527844), (60, 483857), (66, 439870), (110, 263922), (132, 219935), (165, 175948), (220, 131961), (330, 87974), (660, 43987)]