163957230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{607249}}^1$

素因数の和:607265

約数の個数: 32

約数和(自身を含む): 437220000

約数和(自身を除く): 273262770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 607249, 1214498, 1821747, 3036245, 3643494, 5465241, 6072490, 9108735, 10930482, 16395723, 18217470, 27326205, 32791446, 54652410, 81978615, 163957230]

約数ペア:

[(1, 163957230), (2, 81978615), (3, 54652410), (5, 32791446), (6, 27326205), (9, 18217470), (10, 16395723), (15, 10930482), (18, 9108735), (27, 6072490), (30, 5465241), (45, 3643494), (54, 3036245), (90, 1821747), (135, 1214498), (270, 607249)]