1189350

素因数分解:

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

素因数の和:902

約数の個数: 48

約数和(自身を含む): 3281040

約数和(自身を除く): 2091690

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, 881, 1350, 1762, 2643, 4405, 5286, 7929, 8810, 13215, 15858, 22025, 23787, 26430, 39645, 44050, 47574, 66075, 79290, 118935, 132150, 198225, 237870, 396450, 594675, 1189350]

約数ペア:

[(1, 1189350), (2, 594675), (3, 396450), (5, 237870), (6, 198225), (9, 132150), (10, 118935), (15, 79290), (18, 66075), (25, 47574), (27, 44050), (30, 39645), (45, 26430), (50, 23787), (54, 22025), (75, 15858), (90, 13215), (135, 8810), (150, 7929), (225, 5286), (270, 4405), (450, 2643), (675, 1762), (881, 1350)]