284543550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{210773}}^1$

素因数の和:210794

約数の個数: 48

約数和(自身を含む): 784079280

約数和(自身を除く): 499535730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 210773, 421546, 632319, 1053865, 1264638, 1896957, 2107730, 3161595, 3793914, 5269325, 5690871, 6323190, 9484785, 10538650, 11381742, 15807975, 18969570, 28454355, 31615950, 47423925, 56908710, 94847850, 142271775, 284543550]

約数ペア:

[(1, 284543550), (2, 142271775), (3, 94847850), (5, 56908710), (6, 47423925), (9, 31615950), (10, 28454355), (15, 18969570), (18, 15807975), (25, 11381742), (27, 10538650), (30, 9484785), (45, 6323190), (50, 5690871), (54, 5269325), (75, 3793914), (90, 3161595), (135, 2107730), (150, 1896957), (225, 1264638), (270, 1053865), (450, 632319), (675, 421546), (1350, 210773)]