30954994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 25778702

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1151, 1582, 1921, 2302, 3842, 8057, 13447, 16114, 19567, 26894, 39134, 130063, 136969, 260126, 273938, 910441, 1820882, 2211071, 4422142, 15477497, 30954994]

約数ペア:

[(1, 30954994), (2, 15477497), (7, 4422142), (14, 2211071), (17, 1820882), (34, 910441), (113, 273938), (119, 260126), (226, 136969), (238, 130063), (791, 39134), (1151, 26894), (1582, 19567), (1921, 16114), (2302, 13447), (3842, 8057)]