90804894

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 185760000

約数和(自身を除く): 94955106

約数列:

[1, 2, 3, 6, 59, 118, 177, 199, 354, 398, 597, 1194, 1289, 2578, 3867, 7734, 11741, 23482, 35223, 70446, 76051, 152102, 228153, 256511, 456306, 513022, 769533, 1539066, 15134149, 30268298, 45402447, 90804894]

約数ペア:

[(1, 90804894), (2, 45402447), (3, 30268298), (6, 15134149), (59, 1539066), (118, 769533), (177, 513022), (199, 456306), (354, 256511), (398, 228153), (597, 152102), (1194, 76051), (1289, 70446), (2578, 35223), (3867, 23482), (7734, 11741)]