61930610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 130507200

約数和(自身を除く): 68576590

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 211, 245, 422, 490, 599, 1055, 1198, 1477, 2110, 2954, 2995, 4193, 5990, 7385, 8386, 10339, 14770, 20678, 20965, 29351, 41930, 51695, 58702, 103390, 126389, 146755, 252778, 293510, 631945, 884723, 1263890, 1769446, 4423615, 6193061, 8847230, 12386122, 30965305, 61930610]

約数ペア:

[(1, 61930610), (2, 30965305), (5, 12386122), (7, 8847230), (10, 6193061), (14, 4423615), (35, 1769446), (49, 1263890), (70, 884723), (98, 631945), (211, 293510), (245, 252778), (422, 146755), (490, 126389), (599, 103390), (1055, 58702), (1198, 51695), (1477, 41930), (2110, 29351), (2954, 20965), (2995, 20678), (4193, 14770), (5990, 10339), (7385, 8386)]