3948570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 10424232

約数和(自身を除く): 6475662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 601, 657, 730, 1095, 1202, 1314, 1803, 2190, 3005, 3285, 3606, 5409, 6010, 6570, 9015, 10818, 18030, 27045, 43873, 54090, 87746, 131619, 219365, 263238, 394857, 438730, 658095, 789714, 1316190, 1974285, 3948570]

約数ペア:

[(1, 3948570), (2, 1974285), (3, 1316190), (5, 789714), (6, 658095), (9, 438730), (10, 394857), (15, 263238), (18, 219365), (30, 131619), (45, 87746), (73, 54090), (90, 43873), (146, 27045), (219, 18030), (365, 10818), (438, 9015), (601, 6570), (657, 6010), (730, 5409), (1095, 3606), (1202, 3285), (1314, 3005), (1803, 2190)]