177334470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4013}}^1$

素因数の和:4517

約数の個数: 48

約数和(自身を含む): 462123792

約数和(自身を除く): 284789322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 982, 1473, 2455, 2946, 4013, 4419, 4910, 7365, 8026, 8838, 12039, 14730, 20065, 22095, 24078, 36117, 40130, 44190, 60195, 72234, 120390, 180585, 361170, 1970383, 3940766, 5911149, 9851915, 11822298, 17733447, 19703830, 29555745, 35466894, 59111490, 88667235, 177334470]

約数ペア:

[(1, 177334470), (2, 88667235), (3, 59111490), (5, 35466894), (6, 29555745), (9, 19703830), (10, 17733447), (15, 11822298), (18, 9851915), (30, 5911149), (45, 3940766), (90, 1970383), (491, 361170), (982, 180585), (1473, 120390), (2455, 72234), (2946, 60195), (4013, 44190), (4419, 40130), (4910, 36117), (7365, 24078), (8026, 22095), (8838, 20065), (12039, 14730)]