19107630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{70769}}^1$

素因数の和:70785

約数の個数: 32

約数和(自身を含む): 50954400

約数和(自身を除く): 31846770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 70769, 141538, 212307, 353845, 424614, 636921, 707690, 1061535, 1273842, 1910763, 2123070, 3184605, 3821526, 6369210, 9553815, 19107630]

約数ペア:

[(1, 19107630), (2, 9553815), (3, 6369210), (5, 3821526), (6, 3184605), (9, 2123070), (10, 1910763), (15, 1273842), (18, 1061535), (27, 707690), (30, 636921), (45, 424614), (54, 353845), (90, 212307), (135, 141538), (270, 70769)]