5004340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 12263328

約数和(自身を除く): 7258988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 43, 44, 46, 55, 86, 92, 110, 115, 172, 215, 220, 230, 253, 430, 460, 473, 506, 529, 860, 946, 989, 1012, 1058, 1265, 1892, 1978, 2116, 2365, 2530, 2645, 3956, 4730, 4945, 5060, 5290, 5819, 9460, 9890, 10580, 10879, 11638, 19780, 21758, 22747, 23276, 29095, 43516, 45494, 54395, 58190, 90988, 108790, 113735, 116380, 217580, 227470, 250217, 454940, 500434, 1000868, 1251085, 2502170, 5004340]

約数ペア:

[(1, 5004340), (2, 2502170), (4, 1251085), (5, 1000868), (10, 500434), (11, 454940), (20, 250217), (22, 227470), (23, 217580), (43, 116380), (44, 113735), (46, 108790), (55, 90988), (86, 58190), (92, 54395), (110, 45494), (115, 43516), (172, 29095), (215, 23276), (220, 22747), (230, 21758), (253, 19780), (430, 11638), (460, 10879), (473, 10580), (506, 9890), (529, 9460), (860, 5819), (946, 5290), (989, 5060), (1012, 4945), (1058, 4730), (1265, 3956), (1892, 2645), (1978, 2530), (2116, 2365)]