29733750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{881}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 82661040

約数和(自身を除く): 52927290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 881, 1125, 1250, 1350, 1762, 1875, 2250, 2643, 3375, 3750, 4405, 5286, 5625, 6750, 7929, 8810, 11250, 13215, 15858, 16875, 22025, 23787, 26430, 33750, 39645, 44050, 47574, 66075, 79290, 110125, 118935, 132150, 198225, 220250, 237870, 330375, 396450, 550625, 594675, 660750, 991125, 1101250, 1189350, 1651875, 1982250, 2973375, 3303750, 4955625, 5946750, 9911250, 14866875, 29733750]

約数ペア:

[(1, 29733750), (2, 14866875), (3, 9911250), (5, 5946750), (6, 4955625), (9, 3303750), (10, 2973375), (15, 1982250), (18, 1651875), (25, 1189350), (27, 1101250), (30, 991125), (45, 660750), (50, 594675), (54, 550625), (75, 396450), (90, 330375), (125, 237870), (135, 220250), (150, 198225), (225, 132150), (250, 118935), (270, 110125), (375, 79290), (450, 66075), (625, 47574), (675, 44050), (750, 39645), (881, 33750), (1125, 26430), (1250, 23787), (1350, 22025), (1762, 16875), (1875, 15858), (2250, 13215), (2643, 11250), (3375, 8810), (3750, 7929), (4405, 6750), (5286, 5625)]