230042220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{27583}}^1$

素因数の和:27734

約数の個数: 48

約数和(自身を含む): 648775680

約数和(自身を除く): 418733460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 27583, 55166, 82749, 110332, 137915, 165498, 275830, 330996, 413745, 551660, 827490, 1654980, 3834037, 7668074, 11502111, 15336148, 19170185, 23004222, 38340370, 46008444, 57510555, 76680740, 115021110, 230042220]

約数ペア:

[(1, 230042220), (2, 115021110), (3, 76680740), (4, 57510555), (5, 46008444), (6, 38340370), (10, 23004222), (12, 19170185), (15, 15336148), (20, 11502111), (30, 7668074), (60, 3834037), (139, 1654980), (278, 827490), (417, 551660), (556, 413745), (695, 330996), (834, 275830), (1390, 165498), (1668, 137915), (2085, 110332), (2780, 82749), (4170, 55166), (8340, 27583)]