17415420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26387}}^1$

素因数の和:26410

約数の個数: 48

約数和(自身を含む): 53198208

約数和(自身を除く): 35782788

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, 26387, 52774, 79161, 105548, 131935, 158322, 263870, 290257, 316644, 395805, 527740, 580514, 791610, 870771, 1161028, 1451285, 1583220, 1741542, 2902570, 3483084, 4353855, 5805140, 8707710, 17415420]

約数ペア:

[(1, 17415420), (2, 8707710), (3, 5805140), (4, 4353855), (5, 3483084), (6, 2902570), (10, 1741542), (11, 1583220), (12, 1451285), (15, 1161028), (20, 870771), (22, 791610), (30, 580514), (33, 527740), (44, 395805), (55, 316644), (60, 290257), (66, 263870), (110, 158322), (132, 131935), (165, 105548), (220, 79161), (330, 52774), (660, 26387)]