2534851860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{160637}}^1$

素因数の和:160912

約数の個数: 48

約数和(自身を含む): 7124616576

約数和(自身を除く): 4589764716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 160637, 321274, 481911, 642548, 803185, 963822, 1606370, 1927644, 2409555, 3212740, 4819110, 9638220, 42247531, 84495062, 126742593, 168990124, 211237655, 253485186, 422475310, 506970372, 633712965, 844950620, 1267425930, 2534851860]

約数ペア:

[(1, 2534851860), (2, 1267425930), (3, 844950620), (4, 633712965), (5, 506970372), (6, 422475310), (10, 253485186), (12, 211237655), (15, 168990124), (20, 126742593), (30, 84495062), (60, 42247531), (263, 9638220), (526, 4819110), (789, 3212740), (1052, 2409555), (1315, 1927644), (1578, 1606370), (2630, 963822), (3156, 803185), (3945, 642548), (5260, 481911), (7890, 321274), (15780, 160637)]