30140316

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1873}}^1$

素因数の和:2035

約数の個数: 48

約数和(自身を含む): 78708000

約数和(自身を除く): 48567684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 1873, 2682, 3746, 4023, 5364, 5619, 7492, 8046, 11238, 16092, 16857, 22476, 33714, 50571, 67428, 101142, 202284, 279077, 558154, 837231, 1116308, 1674462, 2511693, 3348924, 5023386, 7535079, 10046772, 15070158, 30140316]

約数ペア:

[(1, 30140316), (2, 15070158), (3, 10046772), (4, 7535079), (6, 5023386), (9, 3348924), (12, 2511693), (18, 1674462), (27, 1116308), (36, 837231), (54, 558154), (108, 279077), (149, 202284), (298, 101142), (447, 67428), (596, 50571), (894, 33714), (1341, 22476), (1788, 16857), (1873, 16092), (2682, 11238), (3746, 8046), (4023, 7492), (5364, 5619)]