30691902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 34626498

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 239, 478, 717, 1259, 1434, 2518, 3777, 4063, 7554, 8126, 12189, 21403, 24378, 42806, 64209, 128418, 300901, 601802, 902703, 1805406, 5115317, 10230634, 15345951, 30691902]

約数ペア:

[(1, 30691902), (2, 15345951), (3, 10230634), (6, 5115317), (17, 1805406), (34, 902703), (51, 601802), (102, 300901), (239, 128418), (478, 64209), (717, 42806), (1259, 24378), (1434, 21403), (2518, 12189), (3777, 8126), (4063, 7554)]