178470630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152539}}^1$

素因数の和:152565

約数の個数: 48

約数和(自身を含む): 499721040

約数和(自身を除く): 321250410

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, 152539, 305078, 457617, 762695, 915234, 1372851, 1525390, 1983007, 2288085, 2745702, 3966014, 4576170, 5949021, 6864255, 9915035, 11898042, 13728510, 17847063, 19830070, 29745105, 35694126, 59490210, 89235315, 178470630]

約数ペア:

[(1, 178470630), (2, 89235315), (3, 59490210), (5, 35694126), (6, 29745105), (9, 19830070), (10, 17847063), (13, 13728510), (15, 11898042), (18, 9915035), (26, 6864255), (30, 5949021), (39, 4576170), (45, 3966014), (65, 2745702), (78, 2288085), (90, 1983007), (117, 1525390), (130, 1372851), (195, 915234), (234, 762695), (390, 457617), (585, 305078), (1170, 152539)]