30484930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22954

約数の個数: 32

約数和(自身を含む): 66015360

約数和(自身を除く): 35530430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22921, 45842, 114605, 160447, 229210, 320894, 435499, 802235, 870998, 1604470, 2177495, 3048493, 4354990, 6096986, 15242465, 30484930]

約数ペア:

[(1, 30484930), (2, 15242465), (5, 6096986), (7, 4354990), (10, 3048493), (14, 2177495), (19, 1604470), (35, 870998), (38, 802235), (70, 435499), (95, 320894), (133, 229210), (190, 160447), (266, 114605), (665, 45842), (1330, 22921)]