29500000

素因数分解:

$2^5\times 5^6\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 84

約数和(自身を含む): 73827180

約数和(自身を除く): 44327180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 125, 160, 200, 236, 250, 295, 400, 472, 500, 590, 625, 800, 944, 1000, 1180, 1250, 1475, 1888, 2000, 2360, 2500, 2950, 3125, 4000, 4720, 5000, 5900, 6250, 7375, 9440, 10000, 11800, 12500, 14750, 15625, 20000, 23600, 25000, 29500, 31250, 36875, 47200, 50000, 59000, 62500, 73750, 100000, 118000, 125000, 147500, 184375, 236000, 250000, 295000, 368750, 500000, 590000, 737500, 921875, 1180000, 1475000, 1843750, 2950000, 3687500, 5900000, 7375000, 14750000, 29500000]

約数ペア:

[(1, 29500000), (2, 14750000), (4, 7375000), (5, 5900000), (8, 3687500), (10, 2950000), (16, 1843750), (20, 1475000), (25, 1180000), (32, 921875), (40, 737500), (50, 590000), (59, 500000), (80, 368750), (100, 295000), (118, 250000), (125, 236000), (160, 184375), (200, 147500), (236, 125000), (250, 118000), (295, 100000), (400, 73750), (472, 62500), (500, 59000), (590, 50000), (625, 47200), (800, 36875), (944, 31250), (1000, 29500), (1180, 25000), (1250, 23600), (1475, 20000), (1888, 15625), (2000, 14750), (2360, 12500), (2500, 11800), (2950, 10000), (3125, 9440), (4000, 7375), (4720, 6250), (5000, 5900)]