29048030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 57369600

約数和(自身を除く): 28321570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1327, 1990, 2189, 2654, 4378, 6635, 10945, 13270, 14597, 21890, 29194, 72985, 145970, 264073, 528146, 1320365, 2640730, 2904803, 5809606, 14524015, 29048030]

約数ペア:

[(1, 29048030), (2, 14524015), (5, 5809606), (10, 2904803), (11, 2640730), (22, 1320365), (55, 528146), (110, 264073), (199, 145970), (398, 72985), (995, 29194), (1327, 21890), (1990, 14597), (2189, 13270), (2654, 10945), (4378, 6635)]