940854530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11863}}^1$

素因数の和:11991

約数の個数: 64

約数和(自身を含む): 2132103168

約数和(自身を除く): 1191248638

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 103, 110, 154, 206, 385, 515, 721, 770, 1030, 1133, 1442, 2266, 3605, 5665, 7210, 7931, 11330, 11863, 15862, 23726, 39655, 59315, 79310, 83041, 118630, 130493, 166082, 260986, 415205, 652465, 830410, 913451, 1221889, 1304930, 1826902, 2443778, 4567255, 6109445, 8553223, 9134510, 12218890, 13440779, 17106446, 26881558, 42766115, 67203895, 85532230, 94085453, 134407790, 188170906, 470427265, 940854530]

約数ペア:

[(1, 940854530), (2, 470427265), (5, 188170906), (7, 134407790), (10, 94085453), (11, 85532230), (14, 67203895), (22, 42766115), (35, 26881558), (55, 17106446), (70, 13440779), (77, 12218890), (103, 9134510), (110, 8553223), (154, 6109445), (206, 4567255), (385, 2443778), (515, 1826902), (721, 1304930), (770, 1221889), (1030, 913451), (1133, 830410), (1442, 652465), (2266, 415205), (3605, 260986), (5665, 166082), (7210, 130493), (7931, 118630), (11330, 83041), (11863, 79310), (15862, 59315), (23726, 39655)]