47307180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1619}}^1$

素因数の和:2118

約数の個数: 48

約数和(自身を含む): 132814080

約数和(自身を除く): 85506900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1619, 1948, 2435, 2922, 3238, 4857, 4870, 5844, 6476, 7305, 8095, 9714, 9740, 14610, 16190, 19428, 24285, 29220, 32380, 48570, 97140, 788453, 1576906, 2365359, 3153812, 3942265, 4730718, 7884530, 9461436, 11826795, 15769060, 23653590, 47307180]

約数ペア:

[(1, 47307180), (2, 23653590), (3, 15769060), (4, 11826795), (5, 9461436), (6, 7884530), (10, 4730718), (12, 3942265), (15, 3153812), (20, 2365359), (30, 1576906), (60, 788453), (487, 97140), (974, 48570), (1461, 32380), (1619, 29220), (1948, 24285), (2435, 19428), (2922, 16190), (3238, 14610), (4857, 9740), (4870, 9714), (5844, 8095), (6476, 7305)]