51368790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155663}}^1$

素因数の和:155684

約数の個数: 32

約数和(自身を含む): 134493696

約数和(自身を除く): 83124906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 155663, 311326, 466989, 778315, 933978, 1556630, 1712293, 2334945, 3424586, 4669890, 5136879, 8561465, 10273758, 17122930, 25684395, 51368790]

約数ペア:

[(1, 51368790), (2, 25684395), (3, 17122930), (5, 10273758), (6, 8561465), (10, 5136879), (11, 4669890), (15, 3424586), (22, 2334945), (30, 1712293), (33, 1556630), (55, 933978), (66, 778315), (110, 466989), (165, 311326), (330, 155663)]