12125070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 31730400

約数和(自身を除く): 19605330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 677, 995, 1194, 1354, 1791, 1990, 2031, 2985, 3385, 3582, 4062, 5970, 6093, 6770, 8955, 10155, 12186, 17910, 20310, 30465, 60930, 134723, 269446, 404169, 673615, 808338, 1212507, 1347230, 2020845, 2425014, 4041690, 6062535, 12125070]

約数ペア:

[(1, 12125070), (2, 6062535), (3, 4041690), (5, 2425014), (6, 2020845), (9, 1347230), (10, 1212507), (15, 808338), (18, 673615), (30, 404169), (45, 269446), (90, 134723), (199, 60930), (398, 30465), (597, 20310), (677, 17910), (995, 12186), (1194, 10155), (1354, 8955), (1791, 6770), (1990, 6093), (2031, 5970), (2985, 4062), (3385, 3582)]