23038020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{14221}}^1$

素因数の和:14242

約数の個数: 60

約数和(自身を含む): 72276204

約数和(自身を除く): 49238184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 14221, 28442, 42663, 56884, 71105, 85326, 127989, 142210, 170652, 213315, 255978, 284420, 383967, 426630, 511956, 639945, 767934, 853260, 1151901, 1279890, 1535868, 1919835, 2303802, 2559780, 3839670, 4607604, 5759505, 7679340, 11519010, 23038020]

約数ペア:

[(1, 23038020), (2, 11519010), (3, 7679340), (4, 5759505), (5, 4607604), (6, 3839670), (9, 2559780), (10, 2303802), (12, 1919835), (15, 1535868), (18, 1279890), (20, 1151901), (27, 853260), (30, 767934), (36, 639945), (45, 511956), (54, 426630), (60, 383967), (81, 284420), (90, 255978), (108, 213315), (135, 170652), (162, 142210), (180, 127989), (270, 85326), (324, 71105), (405, 56884), (540, 42663), (810, 28442), (1620, 14221)]