27540630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23539}}^1$

素因数の和:23565

約数の個数: 48

約数和(自身を含む): 77117040

約数和(自身を除く): 49576410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 23539, 47078, 70617, 117695, 141234, 211851, 235390, 306007, 353085, 423702, 612014, 706170, 918021, 1059255, 1530035, 1836042, 2118510, 2754063, 3060070, 4590105, 5508126, 9180210, 13770315, 27540630]

約数ペア:

[(1, 27540630), (2, 13770315), (3, 9180210), (5, 5508126), (6, 4590105), (9, 3060070), (10, 2754063), (13, 2118510), (15, 1836042), (18, 1530035), (26, 1059255), (30, 918021), (39, 706170), (45, 612014), (65, 423702), (78, 353085), (90, 306007), (117, 235390), (130, 211851), (195, 141234), (234, 117695), (390, 70617), (585, 47078), (1170, 23539)]