42730270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{839}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 41457890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 463, 839, 926, 1678, 2315, 4195, 4630, 5093, 8390, 9229, 10186, 18458, 25465, 46145, 50930, 92290, 388457, 776914, 1942285, 3884570, 4273027, 8546054, 21365135, 42730270]

約数ペア:

[(1, 42730270), (2, 21365135), (5, 8546054), (10, 4273027), (11, 3884570), (22, 1942285), (55, 776914), (110, 388457), (463, 92290), (839, 50930), (926, 46145), (1678, 25465), (2315, 18458), (4195, 10186), (4630, 9229), (5093, 8390)]