17128740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9209}}^1$

素因数の和:9252

約数の個数: 48

約数和(自身を含む): 49512960

約数和(自身を除く): 32384220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 9209, 18418, 27627, 36836, 46045, 55254, 92090, 110508, 138135, 184180, 276270, 285479, 552540, 570958, 856437, 1141916, 1427395, 1712874, 2854790, 3425748, 4282185, 5709580, 8564370, 17128740]

約数ペア:

[(1, 17128740), (2, 8564370), (3, 5709580), (4, 4282185), (5, 3425748), (6, 2854790), (10, 1712874), (12, 1427395), (15, 1141916), (20, 856437), (30, 570958), (31, 552540), (60, 285479), (62, 276270), (93, 184180), (124, 138135), (155, 110508), (186, 92090), (310, 55254), (372, 46045), (465, 36836), (620, 27627), (930, 18418), (1860, 9209)]