3058580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3144

約数の個数: 36

約数和(自身を含む): 7474068

約数和(自身を除く): 4415488

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3121, 6242, 12484, 15605, 21847, 31210, 43694, 62420, 87388, 109235, 152929, 218470, 305858, 436940, 611716, 764645, 1529290, 3058580]

約数ペア:

[(1, 3058580), (2, 1529290), (4, 764645), (5, 611716), (7, 436940), (10, 305858), (14, 218470), (20, 152929), (28, 109235), (35, 87388), (49, 62420), (70, 43694), (98, 31210), (140, 21847), (196, 15605), (245, 12484), (490, 6242), (980, 3121)]