51640710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{156487}}^1$

素因数の和:156508

約数の個数: 32

約数和(自身を含む): 135205632

約数和(自身を除く): 83564922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 156487, 312974, 469461, 782435, 938922, 1564870, 1721357, 2347305, 3442714, 4694610, 5164071, 8606785, 10328142, 17213570, 25820355, 51640710]

約数ペア:

[(1, 51640710), (2, 25820355), (3, 17213570), (5, 10328142), (6, 8606785), (10, 5164071), (11, 4694610), (15, 3442714), (22, 2347305), (30, 1721357), (33, 1564870), (55, 938922), (66, 782435), (110, 469461), (165, 312974), (330, 156487)]