664940070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2462741}}^1$

素因数の和:2462757

約数の個数: 32

約数和(自身を含む): 1773174240

約数和(自身を除く): 1108234170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2462741, 4925482, 7388223, 12313705, 14776446, 22164669, 24627410, 36941115, 44329338, 66494007, 73882230, 110823345, 132988014, 221646690, 332470035, 664940070]

約数ペア:

[(1, 664940070), (2, 332470035), (3, 221646690), (5, 132988014), (6, 110823345), (9, 73882230), (10, 66494007), (15, 44329338), (18, 36941115), (27, 24627410), (30, 22164669), (45, 14776446), (54, 12313705), (90, 7388223), (135, 4925482), (270, 2462741)]