211674930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{79279}}^1$

素因数の和:79378

約数の個数: 32

約数和(自身を含む): 513734400

約数和(自身を除く): 302059470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 79279, 158558, 237837, 396395, 475674, 792790, 1189185, 2378370, 7055831, 14111662, 21167493, 35279155, 42334986, 70558310, 105837465, 211674930]

約数ペア:

[(1, 211674930), (2, 105837465), (3, 70558310), (5, 42334986), (6, 35279155), (10, 21167493), (15, 14111662), (30, 7055831), (89, 2378370), (178, 1189185), (267, 792790), (445, 475674), (534, 396395), (890, 237837), (1335, 158558), (2670, 79279)]