31425060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3823}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 88655616

約数和(自身を除く): 57230556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3823, 4110, 7646, 8220, 11469, 15292, 19115, 22938, 38230, 45876, 57345, 76460, 114690, 229380, 523751, 1047502, 1571253, 2095004, 2618755, 3142506, 5237510, 6285012, 7856265, 10475020, 15712530, 31425060]

約数ペア:

[(1, 31425060), (2, 15712530), (3, 10475020), (4, 7856265), (5, 6285012), (6, 5237510), (10, 3142506), (12, 2618755), (15, 2095004), (20, 1571253), (30, 1047502), (60, 523751), (137, 229380), (274, 114690), (411, 76460), (548, 57345), (685, 45876), (822, 38230), (1370, 22938), (1644, 19115), (2055, 15292), (2740, 11469), (3823, 8220), (4110, 7646)]