304054202290

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2767}}^1\times {\mathrm{69991}}^1$

素因数の和:72922

約数の個数: 32

約数和(自身を含む): 550990462464

約数和(自身を除く): 246936260174

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 2767, 5534, 13835, 27670, 69991, 139982, 349955, 434419, 699910, 868838, 2172095, 4344190, 10988587, 21977174, 54942935, 109885870, 193665097, 387330194, 968325485, 1936650970, 30405420229, 60810840458, 152027101145, 304054202290]

約数ペア:

[(1, 304054202290), (2, 152027101145), (5, 60810840458), (10, 30405420229), (157, 1936650970), (314, 968325485), (785, 387330194), (1570, 193665097), (2767, 109885870), (5534, 54942935), (13835, 21977174), (27670, 10988587), (69991, 4344190), (139982, 2172095), (349955, 868838), (434419, 699910)]