264014710

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 484602912

約数和(自身を除く): 220588202

約数列:

[1, 2, 5, 10, 61, 122, 305, 443, 610, 886, 977, 1954, 2215, 4430, 4885, 9770, 27023, 54046, 59597, 119194, 135115, 270230, 297985, 432811, 595970, 865622, 2164055, 4328110, 26401471, 52802942, 132007355, 264014710]

約数ペア:

[(1, 264014710), (2, 132007355), (5, 52802942), (10, 26401471), (61, 4328110), (122, 2164055), (305, 865622), (443, 595970), (610, 432811), (886, 297985), (977, 270230), (1954, 135115), (2215, 119194), (4430, 59597), (4885, 54046), (9770, 27023)]