200907930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{26681}}^1$

素因数の和:26942

約数の個数: 32

約数和(自身を含む): 484118208

約数和(自身を除く): 283210278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 26681, 53362, 80043, 133405, 160086, 266810, 400215, 800430, 6696931, 13393862, 20090793, 33484655, 40181586, 66969310, 100453965, 200907930]

約数ペア:

[(1, 200907930), (2, 100453965), (3, 66969310), (5, 40181586), (6, 33484655), (10, 20090793), (15, 13393862), (30, 6696931), (251, 800430), (502, 400215), (753, 266810), (1255, 160086), (1506, 133405), (2510, 80043), (3765, 53362), (7530, 26681)]