169468860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{256771}}^1$

素因数の和:256794

約数の個数: 48

約数和(自身を含む): 517652352

約数和(自身を除く): 348183492

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, 256771, 513542, 770313, 1027084, 1283855, 1540626, 2567710, 2824481, 3081252, 3851565, 5135420, 5648962, 7703130, 8473443, 11297924, 14122405, 15406260, 16946886, 28244810, 33893772, 42367215, 56489620, 84734430, 169468860]

約数ペア:

[(1, 169468860), (2, 84734430), (3, 56489620), (4, 42367215), (5, 33893772), (6, 28244810), (10, 16946886), (11, 15406260), (12, 14122405), (15, 11297924), (20, 8473443), (22, 7703130), (30, 5648962), (33, 5135420), (44, 3851565), (55, 3081252), (60, 2824481), (66, 2567710), (110, 1540626), (132, 1283855), (165, 1027084), (220, 770313), (330, 513542), (660, 256771)]