1130804540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{45341}}^1$

素因数の和:45422

約数の個数: 48

約数和(自身を含む): 2513760480

約数和(自身を除く): 1382955940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 1247, 2494, 4988, 6235, 12470, 24940, 45341, 90682, 181364, 226705, 453410, 906820, 1314889, 1949663, 2629778, 3899326, 5259556, 6574445, 7798652, 9748315, 13148890, 19496630, 26297780, 38993260, 56540227, 113080454, 226160908, 282701135, 565402270, 1130804540]

約数ペア:

[(1, 1130804540), (2, 565402270), (4, 282701135), (5, 226160908), (10, 113080454), (20, 56540227), (29, 38993260), (43, 26297780), (58, 19496630), (86, 13148890), (116, 9748315), (145, 7798652), (172, 6574445), (215, 5259556), (290, 3899326), (430, 2629778), (580, 1949663), (860, 1314889), (1247, 906820), (2494, 453410), (4988, 226705), (6235, 181364), (12470, 90682), (24940, 45341)]