82405510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12281}}^1$

素因数の和:12360

約数の個数: 32

約数和(自身を含む): 164480544

約数和(自身を除く): 82075034

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 12281, 24562, 61405, 122810, 135091, 270182, 675455, 749141, 1350910, 1498282, 3745705, 7491410, 8240551, 16481102, 41202755, 82405510]

約数ペア:

[(1, 82405510), (2, 41202755), (5, 16481102), (10, 8240551), (11, 7491410), (22, 3745705), (55, 1498282), (61, 1350910), (110, 749141), (122, 675455), (305, 270182), (610, 135091), (671, 122810), (1342, 61405), (3355, 24562), (6710, 12281)]