68653410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{46703}}^1$

素因数の和:46727

約数の個数: 48

約数和(自身を含む): 191673216

約数和(自身を除く): 123019806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 46703, 93406, 140109, 233515, 280218, 326921, 467030, 653842, 700545, 980763, 1401090, 1634605, 1961526, 2288447, 3269210, 4576894, 4903815, 6865341, 9807630, 11442235, 13730682, 22884470, 34326705, 68653410]

約数ペア:

[(1, 68653410), (2, 34326705), (3, 22884470), (5, 13730682), (6, 11442235), (7, 9807630), (10, 6865341), (14, 4903815), (15, 4576894), (21, 3269210), (30, 2288447), (35, 1961526), (42, 1634605), (49, 1401090), (70, 980763), (98, 700545), (105, 653842), (147, 467030), (210, 326921), (245, 280218), (294, 233515), (490, 140109), (735, 93406), (1470, 46703)]