82303410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{391921}}^1$

素因数の和:391938

約数の個数: 32

約数和(自身を含む): 225747072

約数和(自身を除く): 143443662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 391921, 783842, 1175763, 1959605, 2351526, 2743447, 3919210, 5486894, 5878815, 8230341, 11757630, 13717235, 16460682, 27434470, 41151705, 82303410]

約数ペア:

[(1, 82303410), (2, 41151705), (3, 27434470), (5, 16460682), (6, 13717235), (7, 11757630), (10, 8230341), (14, 5878815), (15, 5486894), (21, 3919210), (30, 2743447), (35, 2351526), (42, 1959605), (70, 1175763), (105, 783842), (210, 391921)]