30168828

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9011}}^1$

素因数の和:9055

約数の個数: 48

約数和(自身を含む): 80747520

約数和(自身を除く): 50578692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 9011, 18022, 27033, 36044, 54066, 81099, 108132, 162198, 243297, 279341, 324396, 486594, 558682, 838023, 973188, 1117364, 1676046, 2514069, 3352092, 5028138, 7542207, 10056276, 15084414, 30168828]

約数ペア:

[(1, 30168828), (2, 15084414), (3, 10056276), (4, 7542207), (6, 5028138), (9, 3352092), (12, 2514069), (18, 1676046), (27, 1117364), (31, 973188), (36, 838023), (54, 558682), (62, 486594), (93, 324396), (108, 279341), (124, 243297), (186, 162198), (279, 108132), (372, 81099), (558, 54066), (837, 36044), (1116, 27033), (1674, 18022), (3348, 9011)]