14789480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11927}}^1$

素因数の和:11969

約数の個数: 32

約数和(自身を含む): 34352640

約数和(自身を除く): 19563160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11927, 23854, 47708, 59635, 95416, 119270, 238540, 369737, 477080, 739474, 1478948, 1848685, 2957896, 3697370, 7394740, 14789480]

約数ペア:

[(1, 14789480), (2, 7394740), (4, 3697370), (5, 2957896), (8, 1848685), (10, 1478948), (20, 739474), (31, 477080), (40, 369737), (62, 238540), (124, 119270), (155, 95416), (248, 59635), (310, 47708), (620, 23854), (1240, 11927)]