283969470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{133319}}^1$

素因数の和:133400

約数の個数: 32

約数和(自身を含む): 691130880

約数和(自身を除く): 407161410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 133319, 266638, 399957, 666595, 799914, 1333190, 1999785, 3999570, 9465649, 18931298, 28396947, 47328245, 56793894, 94656490, 141984735, 283969470]

約数ペア:

[(1, 283969470), (2, 141984735), (3, 94656490), (5, 56793894), (6, 47328245), (10, 28396947), (15, 18931298), (30, 9465649), (71, 3999570), (142, 1999785), (213, 1333190), (355, 799914), (426, 666595), (710, 399957), (1065, 266638), (2130, 133319)]