57170340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105871}}^1$

素因数の和:105889

約数の個数: 48

約数和(自身を含む): 177864960

約数和(自身を除く): 120694620

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, 105871, 211742, 317613, 423484, 529355, 635226, 952839, 1058710, 1270452, 1588065, 1905678, 2117420, 2858517, 3176130, 3811356, 4764195, 5717034, 6352260, 9528390, 11434068, 14292585, 19056780, 28585170, 57170340]

約数ペア:

[(1, 57170340), (2, 28585170), (3, 19056780), (4, 14292585), (5, 11434068), (6, 9528390), (9, 6352260), (10, 5717034), (12, 4764195), (15, 3811356), (18, 3176130), (20, 2858517), (27, 2117420), (30, 1905678), (36, 1588065), (45, 1270452), (54, 1058710), (60, 952839), (90, 635226), (108, 529355), (135, 423484), (180, 317613), (270, 211742), (540, 105871)]