53765670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{509}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 94289370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 503, 509, 1006, 1018, 1509, 1527, 2515, 2545, 3018, 3054, 3521, 3563, 5030, 5090, 7042, 7126, 7545, 7635, 10563, 10689, 15090, 15270, 17605, 17815, 21126, 21378, 35210, 35630, 52815, 53445, 105630, 106890, 256027, 512054, 768081, 1280135, 1536162, 1792189, 2560270, 3584378, 3840405, 5376567, 7680810, 8960945, 10753134, 17921890, 26882835, 53765670]

約数ペア:

[(1, 53765670), (2, 26882835), (3, 17921890), (5, 10753134), (6, 8960945), (7, 7680810), (10, 5376567), (14, 3840405), (15, 3584378), (21, 2560270), (30, 1792189), (35, 1536162), (42, 1280135), (70, 768081), (105, 512054), (210, 256027), (503, 106890), (509, 105630), (1006, 53445), (1018, 52815), (1509, 35630), (1527, 35210), (2515, 21378), (2545, 21126), (3018, 17815), (3054, 17605), (3521, 15270), (3563, 15090), (5030, 10689), (5090, 10563), (7042, 7635), (7126, 7545)]