201631020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{10601}}^1$

素因数の和:10930

約数の個数: 48

約数和(自身を含む): 566401248

約数和(自身を除く): 364770228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 10601, 19020, 21202, 31803, 42404, 53005, 63606, 106010, 127212, 159015, 212020, 318030, 636060, 3360517, 6721034, 10081551, 13442068, 16802585, 20163102, 33605170, 40326204, 50407755, 67210340, 100815510, 201631020]

約数ペア:

[(1, 201631020), (2, 100815510), (3, 67210340), (4, 50407755), (5, 40326204), (6, 33605170), (10, 20163102), (12, 16802585), (15, 13442068), (20, 10081551), (30, 6721034), (60, 3360517), (317, 636060), (634, 318030), (951, 212020), (1268, 159015), (1585, 127212), (1902, 106010), (3170, 63606), (3804, 53005), (4755, 42404), (6340, 31803), (9510, 21202), (10601, 19020)]