1645710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 4309632

約数和(自身を除く): 2663922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 4987, 9974, 14961, 24935, 29922, 49870, 54857, 74805, 109714, 149610, 164571, 274285, 329142, 548570, 822855, 1645710]

約数ペア:

[(1, 1645710), (2, 822855), (3, 548570), (5, 329142), (6, 274285), (10, 164571), (11, 149610), (15, 109714), (22, 74805), (30, 54857), (33, 49870), (55, 29922), (66, 24935), (110, 14961), (165, 9974), (330, 4987)]