30205284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{81197}}^1$

素因数の和:81235

約数の個数: 24

約数和(自身を含む): 72753408

約数和(自身を除く): 42548124

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 81197, 162394, 243591, 324788, 487182, 974364, 2517107, 5034214, 7551321, 10068428, 15102642, 30205284]

約数ペア:

[(1, 30205284), (2, 15102642), (3, 10068428), (4, 7551321), (6, 5034214), (12, 2517107), (31, 974364), (62, 487182), (93, 324788), (124, 243591), (186, 162394), (372, 81197)]