65443230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2897}}^1$

素因数の和:3161

約数の個数: 48

約数和(自身を含む): 170889264

約数和(自身を除く): 105446034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 2897, 3765, 4518, 5794, 7530, 8691, 11295, 14485, 17382, 22590, 26073, 28970, 43455, 52146, 86910, 130365, 260730, 727147, 1454294, 2181441, 3635735, 4362882, 6544323, 7271470, 10907205, 13088646, 21814410, 32721615, 65443230]

約数ペア:

[(1, 65443230), (2, 32721615), (3, 21814410), (5, 13088646), (6, 10907205), (9, 7271470), (10, 6544323), (15, 4362882), (18, 3635735), (30, 2181441), (45, 1454294), (90, 727147), (251, 260730), (502, 130365), (753, 86910), (1255, 52146), (1506, 43455), (2259, 28970), (2510, 26073), (2897, 22590), (3765, 17382), (4518, 14485), (5794, 11295), (7530, 8691)]