680790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 1783296

約数和(自身を除く): 1102506

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2063, 4126, 6189, 10315, 12378, 20630, 22693, 30945, 45386, 61890, 68079, 113465, 136158, 226930, 340395, 680790]

約数ペア:

[(1, 680790), (2, 340395), (3, 226930), (5, 136158), (6, 113465), (10, 68079), (11, 61890), (15, 45386), (22, 30945), (30, 22693), (33, 20630), (55, 12378), (66, 10315), (110, 6189), (165, 4126), (330, 2063)]