433780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 36

約数和(自身を含む): 975492

約数和(自身を除く): 541712

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 529, 820, 943, 1058, 1886, 2116, 2645, 3772, 4715, 5290, 9430, 10580, 18860, 21689, 43378, 86756, 108445, 216890, 433780]

約数ペア:

[(1, 433780), (2, 216890), (4, 108445), (5, 86756), (10, 43378), (20, 21689), (23, 18860), (41, 10580), (46, 9430), (82, 5290), (92, 4715), (115, 3772), (164, 2645), (205, 2116), (230, 1886), (410, 1058), (460, 943), (529, 820)]