78265290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{6053}}^1$

素因数の和:6494

約数の個数: 32

約数和(自身を含む): 188303616

約数和(自身を除く): 110038326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 4310, 6053, 6465, 12106, 12930, 18159, 30265, 36318, 60530, 90795, 181590, 2608843, 5217686, 7826529, 13044215, 15653058, 26088430, 39132645, 78265290]

約数ペア:

[(1, 78265290), (2, 39132645), (3, 26088430), (5, 15653058), (6, 13044215), (10, 7826529), (15, 5217686), (30, 2608843), (431, 181590), (862, 90795), (1293, 60530), (2155, 36318), (2586, 30265), (4310, 18159), (6053, 12930), (6465, 12106)]