9075340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 11104820

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 181, 218, 230, 362, 436, 460, 545, 724, 905, 1090, 1810, 2180, 2507, 3620, 4163, 5014, 8326, 10028, 12535, 16652, 19729, 20815, 25070, 39458, 41630, 50140, 78916, 83260, 98645, 197290, 394580, 453767, 907534, 1815068, 2268835, 4537670, 9075340]

約数ペア:

[(1, 9075340), (2, 4537670), (4, 2268835), (5, 1815068), (10, 907534), (20, 453767), (23, 394580), (46, 197290), (92, 98645), (109, 83260), (115, 78916), (181, 50140), (218, 41630), (230, 39458), (362, 25070), (436, 20815), (460, 19729), (545, 16652), (724, 12535), (905, 10028), (1090, 8326), (1810, 5014), (2180, 4163), (2507, 3620)]