86907540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13537}}^1$

素因数の和:13656

約数の個数: 48

約数和(自身を含む): 245633472

約数和(自身を除く): 158725932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 13537, 27074, 40611, 54148, 67685, 81222, 135370, 162444, 203055, 270740, 406110, 812220, 1448459, 2896918, 4345377, 5793836, 7242295, 8690754, 14484590, 17381508, 21726885, 28969180, 43453770, 86907540]

約数ペア:

[(1, 86907540), (2, 43453770), (3, 28969180), (4, 21726885), (5, 17381508), (6, 14484590), (10, 8690754), (12, 7242295), (15, 5793836), (20, 4345377), (30, 2896918), (60, 1448459), (107, 812220), (214, 406110), (321, 270740), (428, 203055), (535, 162444), (642, 135370), (1070, 81222), (1284, 67685), (1605, 54148), (2140, 40611), (3210, 27074), (6420, 13537)]