63181510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5749}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 130824000

約数和(自身を除く): 67642490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 5749, 10990, 11498, 28745, 40243, 57490, 80486, 201215, 402430, 902593, 1805186, 4512965, 6318151, 9025930, 12636302, 31590755, 63181510]

約数ペア:

[(1, 63181510), (2, 31590755), (5, 12636302), (7, 9025930), (10, 6318151), (14, 4512965), (35, 1805186), (70, 902593), (157, 402430), (314, 201215), (785, 80486), (1099, 57490), (1570, 40243), (2198, 28745), (5495, 11498), (5749, 10990)]