31926420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59123}}^1$

素因数の和:59141

約数の個数: 48

約数和(自身を含む): 99328320

約数和(自身を除く): 67401900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 59123, 118246, 177369, 236492, 295615, 354738, 532107, 591230, 709476, 886845, 1064214, 1182460, 1596321, 1773690, 2128428, 2660535, 3192642, 3547380, 5321070, 6385284, 7981605, 10642140, 15963210, 31926420]

約数ペア:

[(1, 31926420), (2, 15963210), (3, 10642140), (4, 7981605), (5, 6385284), (6, 5321070), (9, 3547380), (10, 3192642), (12, 2660535), (15, 2128428), (18, 1773690), (20, 1596321), (27, 1182460), (30, 1064214), (36, 886845), (45, 709476), (54, 591230), (60, 532107), (90, 354738), (108, 295615), (135, 236492), (180, 177369), (270, 118246), (540, 59123)]