67293420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1121557}}^1$

素因数の和:1121569

約数の個数: 24

約数和(自身を含む): 188421744

約数和(自身を除く): 121128324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1121557, 2243114, 3364671, 4486228, 5607785, 6729342, 11215570, 13458684, 16823355, 22431140, 33646710, 67293420]

約数ペア:

[(1, 67293420), (2, 33646710), (3, 22431140), (4, 16823355), (5, 13458684), (6, 11215570), (10, 6729342), (12, 5607785), (15, 4486228), (20, 3364671), (30, 2243114), (60, 1121557)]