3236180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 7185024

約数和(自身を除く): 3948844

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 71, 86, 106, 142, 172, 212, 215, 265, 284, 355, 430, 530, 710, 860, 1060, 1420, 2279, 3053, 3763, 4558, 6106, 7526, 9116, 11395, 12212, 15052, 15265, 18815, 22790, 30530, 37630, 45580, 61060, 75260, 161809, 323618, 647236, 809045, 1618090, 3236180]

約数ペア:

[(1, 3236180), (2, 1618090), (4, 809045), (5, 647236), (10, 323618), (20, 161809), (43, 75260), (53, 61060), (71, 45580), (86, 37630), (106, 30530), (142, 22790), (172, 18815), (212, 15265), (215, 15052), (265, 12212), (284, 11395), (355, 9116), (430, 7526), (530, 6106), (710, 4558), (860, 3763), (1060, 3053), (1420, 2279)]