30188897128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3976409}}^1$

素因数の和:3976501

約数の個数: 32

約数和(自身を含む): 61793411400

約数和(自身を除く): 31604514272

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 3976409, 7952818, 15905636, 31811272, 51693317, 103386634, 206773268, 290277857, 413546536, 580555714, 1161111428, 2322222856, 3773612141, 7547224282, 15094448564, 30188897128]

約数ペア:

[(1, 30188897128), (2, 15094448564), (4, 7547224282), (8, 3773612141), (13, 2322222856), (26, 1161111428), (52, 580555714), (73, 413546536), (104, 290277857), (146, 206773268), (292, 103386634), (584, 51693317), (949, 31811272), (1898, 15905636), (3796, 7952818), (7592, 3976409)]