25650510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{137}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 62805456

約数和(自身を除く): 37154946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 137, 158, 237, 274, 395, 411, 474, 685, 790, 822, 1185, 1370, 2055, 2370, 4110, 6241, 10823, 12482, 18723, 21646, 31205, 32469, 37446, 54115, 62410, 64938, 93615, 108230, 162345, 187230, 324690, 855017, 1710034, 2565051, 4275085, 5130102, 8550170, 12825255, 25650510]

約数ペア:

[(1, 25650510), (2, 12825255), (3, 8550170), (5, 5130102), (6, 4275085), (10, 2565051), (15, 1710034), (30, 855017), (79, 324690), (137, 187230), (158, 162345), (237, 108230), (274, 93615), (395, 64938), (411, 62410), (474, 54115), (685, 37446), (790, 32469), (822, 31205), (1185, 21646), (1370, 18723), (2055, 12482), (2370, 10823), (4110, 6241)]