2834340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 8034432

約数和(自身を除く): 5200092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 487, 582, 970, 974, 1164, 1455, 1461, 1940, 1948, 2435, 2910, 2922, 4870, 5820, 5844, 7305, 9740, 14610, 29220, 47239, 94478, 141717, 188956, 236195, 283434, 472390, 566868, 708585, 944780, 1417170, 2834340]

約数ペア:

[(1, 2834340), (2, 1417170), (3, 944780), (4, 708585), (5, 566868), (6, 472390), (10, 283434), (12, 236195), (15, 188956), (20, 141717), (30, 94478), (60, 47239), (97, 29220), (194, 14610), (291, 9740), (388, 7305), (485, 5844), (487, 5820), (582, 4870), (970, 2922), (974, 2910), (1164, 2435), (1455, 1948), (1461, 1940)]