30976295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 14642905

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 553, 595, 659, 1343, 2765, 3295, 4613, 6715, 9401, 11203, 23065, 47005, 52061, 56015, 78421, 260305, 364427, 392105, 885037, 1822135, 4425185, 6195259, 30976295]

約数ペア:

[(1, 30976295), (5, 6195259), (7, 4425185), (17, 1822135), (35, 885037), (79, 392105), (85, 364427), (119, 260305), (395, 78421), (553, 56015), (595, 52061), (659, 47005), (1343, 23065), (2765, 11203), (3295, 9401), (4613, 6715)]