91702020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7919}}^1$

素因数の和:8124

約数の個数: 48

約数和(自身を含む): 258128640

約数和(自身を除く): 166426620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 7919, 11580, 15838, 23757, 31676, 39595, 47514, 79190, 95028, 118785, 158380, 237570, 475140, 1528367, 3056734, 4585101, 6113468, 7641835, 9170202, 15283670, 18340404, 22925505, 30567340, 45851010, 91702020]

約数ペア:

[(1, 91702020), (2, 45851010), (3, 30567340), (4, 22925505), (5, 18340404), (6, 15283670), (10, 9170202), (12, 7641835), (15, 6113468), (20, 4585101), (30, 3056734), (60, 1528367), (193, 475140), (386, 237570), (579, 158380), (772, 118785), (965, 95028), (1158, 79190), (1930, 47514), (2316, 39595), (2895, 31676), (3860, 23757), (5790, 15838), (7919, 11580)]