53453180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1061}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 123107040

約数和(自身を除く): 69653860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1061, 1145, 2122, 2290, 2519, 4244, 4580, 5038, 5305, 10076, 10610, 11671, 12595, 21220, 23342, 25190, 46684, 50380, 58355, 116710, 233420, 242969, 485938, 971876, 1214845, 2429690, 2672659, 4859380, 5345318, 10690636, 13363295, 26726590, 53453180]

約数ペア:

[(1, 53453180), (2, 26726590), (4, 13363295), (5, 10690636), (10, 5345318), (11, 4859380), (20, 2672659), (22, 2429690), (44, 1214845), (55, 971876), (110, 485938), (220, 242969), (229, 233420), (458, 116710), (916, 58355), (1061, 50380), (1145, 46684), (2122, 25190), (2290, 23342), (2519, 21220), (4244, 12595), (4580, 11671), (5038, 10610), (5305, 10076)]