29837880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{82883}}^1$

素因数の和:82900

約数の個数: 48

約数和(自身を含む): 96974280

約数和(自身を除く): 67136400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 82883, 165766, 248649, 331532, 414415, 497298, 663064, 745947, 828830, 994596, 1243245, 1491894, 1657660, 1989192, 2486490, 2983788, 3315320, 3729735, 4972980, 5967576, 7459470, 9945960, 14918940, 29837880]

約数ペア:

[(1, 29837880), (2, 14918940), (3, 9945960), (4, 7459470), (5, 5967576), (6, 4972980), (8, 3729735), (9, 3315320), (10, 2983788), (12, 2486490), (15, 1989192), (18, 1657660), (20, 1491894), (24, 1243245), (30, 994596), (36, 828830), (40, 745947), (45, 663064), (60, 497298), (72, 414415), (90, 331532), (120, 248649), (180, 165766), (360, 82883)]