30880010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7477}}^1$

素因数の和:7550

約数の個数: 32

約数和(自身を含む): 64609920

約数和(自身を除く): 33729910

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 7477, 14954, 37385, 52339, 74770, 104678, 261695, 441143, 523390, 882286, 2205715, 3088001, 4411430, 6176002, 15440005, 30880010]

約数ペア:

[(1, 30880010), (2, 15440005), (5, 6176002), (7, 4411430), (10, 3088001), (14, 2205715), (35, 882286), (59, 523390), (70, 441143), (118, 261695), (295, 104678), (413, 74770), (590, 52339), (826, 37385), (2065, 14954), (4130, 7477)]