51333270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6361}}^1$

素因数の和:6640

約数の個数: 32

約数和(自身を含む): 123677280

約数和(自身を除く): 72344010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 6361, 8070, 12722, 19083, 31805, 38166, 63610, 95415, 190830, 1711109, 3422218, 5133327, 8555545, 10266654, 17111090, 25666635, 51333270]

約数ペア:

[(1, 51333270), (2, 25666635), (3, 17111090), (5, 10266654), (6, 8555545), (10, 5133327), (15, 3422218), (30, 1711109), (269, 190830), (538, 95415), (807, 63610), (1345, 38166), (1614, 31805), (2690, 19083), (4035, 12722), (6361, 8070)]