307248012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149731}}^1$

素因数の和:149763

約数の個数: 48

約数和(自身を含む): 838499200

約数和(自身を除く): 531251188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 149731, 299462, 449193, 598924, 898386, 1347579, 1796772, 2695158, 2844889, 4042737, 5390316, 5689778, 8085474, 8534667, 11379556, 16170948, 17069334, 25604001, 34138668, 51208002, 76812003, 102416004, 153624006, 307248012]

約数ペア:

[(1, 307248012), (2, 153624006), (3, 102416004), (4, 76812003), (6, 51208002), (9, 34138668), (12, 25604001), (18, 17069334), (19, 16170948), (27, 11379556), (36, 8534667), (38, 8085474), (54, 5689778), (57, 5390316), (76, 4042737), (108, 2844889), (114, 2695158), (171, 1796772), (228, 1347579), (342, 898386), (513, 598924), (684, 449193), (1026, 299462), (2052, 149731)]