9774090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 25579008

約数和(自身を除く): 15804918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 487, 669, 974, 1115, 1338, 1461, 2007, 2230, 2435, 2922, 3345, 4014, 4383, 4870, 6690, 7305, 8766, 10035, 14610, 20070, 21915, 43830, 108601, 217202, 325803, 543005, 651606, 977409, 1086010, 1629015, 1954818, 3258030, 4887045, 9774090]

約数ペア:

[(1, 9774090), (2, 4887045), (3, 3258030), (5, 1954818), (6, 1629015), (9, 1086010), (10, 977409), (15, 651606), (18, 543005), (30, 325803), (45, 217202), (90, 108601), (223, 43830), (446, 21915), (487, 20070), (669, 14610), (974, 10035), (1115, 8766), (1338, 7305), (1461, 6690), (2007, 4870), (2230, 4383), (2435, 4014), (2922, 3345)]