5374140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2083}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 15404928

約数和(自身を除く): 10030788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2083, 2580, 4166, 6249, 8332, 10415, 12498, 20830, 24996, 31245, 41660, 62490, 89569, 124980, 179138, 268707, 358276, 447845, 537414, 895690, 1074828, 1343535, 1791380, 2687070, 5374140]

約数ペア:

[(1, 5374140), (2, 2687070), (3, 1791380), (4, 1343535), (5, 1074828), (6, 895690), (10, 537414), (12, 447845), (15, 358276), (20, 268707), (30, 179138), (43, 124980), (60, 89569), (86, 62490), (129, 41660), (172, 31245), (215, 24996), (258, 20830), (430, 12498), (516, 10415), (645, 8332), (860, 6249), (1290, 4166), (2083, 2580)]