53742420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{99523}}^1$

素因数の和:99541

約数の個数: 48

約数和(自身を含む): 167200320

約数和(自身を除く): 113457900

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, 99523, 199046, 298569, 398092, 497615, 597138, 895707, 995230, 1194276, 1492845, 1791414, 1990460, 2687121, 2985690, 3582828, 4478535, 5374242, 5971380, 8957070, 10748484, 13435605, 17914140, 26871210, 53742420]

約数ペア:

[(1, 53742420), (2, 26871210), (3, 17914140), (4, 13435605), (5, 10748484), (6, 8957070), (9, 5971380), (10, 5374242), (12, 4478535), (15, 3582828), (18, 2985690), (20, 2687121), (27, 1990460), (30, 1791414), (36, 1492845), (45, 1194276), (54, 995230), (60, 895707), (90, 597138), (108, 497615), (135, 398092), (180, 298569), (270, 199046), (540, 99523)]