822090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 2007360

約数和(自身を除く): 1185270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 409, 670, 818, 1005, 1227, 2010, 2045, 2454, 4090, 6135, 12270, 27403, 54806, 82209, 137015, 164418, 274030, 411045, 822090]

約数ペア:

[(1, 822090), (2, 411045), (3, 274030), (5, 164418), (6, 137015), (10, 82209), (15, 54806), (30, 27403), (67, 12270), (134, 6135), (201, 4090), (335, 2454), (402, 2045), (409, 2010), (670, 1227), (818, 1005)]