2755386420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{39217}}^1$

素因数の和:40400

約数の個数: 48

約数和(自身を含む): 7721867328

約数和(自身を除く): 4966480908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171, 2342, 3513, 4684, 5855, 7026, 11710, 14052, 17565, 23420, 35130, 39217, 70260, 78434, 117651, 156868, 196085, 235302, 392170, 470604, 588255, 784340, 1176510, 2353020, 45923107, 91846214, 137769321, 183692428, 229615535, 275538642, 459231070, 551077284, 688846605, 918462140, 1377693210, 2755386420]

約数ペア:

[(1, 2755386420), (2, 1377693210), (3, 918462140), (4, 688846605), (5, 551077284), (6, 459231070), (10, 275538642), (12, 229615535), (15, 183692428), (20, 137769321), (30, 91846214), (60, 45923107), (1171, 2353020), (2342, 1176510), (3513, 784340), (4684, 588255), (5855, 470604), (7026, 392170), (11710, 235302), (14052, 196085), (17565, 156868), (23420, 117651), (35130, 78434), (39217, 70260)]