130159470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{619807}}^1$

素因数の和:619824

約数の個数: 32

約数和(自身を含む): 357009408

約数和(自身を除く): 226849938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 619807, 1239614, 1859421, 3099035, 3718842, 4338649, 6198070, 8677298, 9297105, 13015947, 18594210, 21693245, 26031894, 43386490, 65079735, 130159470]

約数ペア:

[(1, 130159470), (2, 65079735), (3, 43386490), (5, 26031894), (6, 21693245), (7, 18594210), (10, 13015947), (14, 9297105), (15, 8677298), (21, 6198070), (30, 4338649), (35, 3718842), (42, 3099035), (70, 1859421), (105, 1239614), (210, 619807)]