64686230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15149}}^1$

素因数の和:15224

約数の個数: 32

約数和(自身を含む): 135259200

約数和(自身を除く): 70572970

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 15149, 30298, 75745, 106043, 151490, 212086, 530215, 924089, 1060430, 1848178, 4620445, 6468623, 9240890, 12937246, 32343115, 64686230]

約数ペア:

[(1, 64686230), (2, 32343115), (5, 12937246), (7, 9240890), (10, 6468623), (14, 4620445), (35, 1848178), (61, 1060430), (70, 924089), (122, 530215), (305, 212086), (427, 151490), (610, 106043), (854, 75745), (2135, 30298), (4270, 15149)]