378433710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4204819}}^1$

素因数の和:4204832

約数の個数: 24

約数和(自身を含む): 983927880

約数和(自身を除く): 605494170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4204819, 8409638, 12614457, 21024095, 25228914, 37843371, 42048190, 63072285, 75686742, 126144570, 189216855, 378433710]

約数ペア:

[(1, 378433710), (2, 189216855), (3, 126144570), (5, 75686742), (6, 63072285), (9, 42048190), (10, 37843371), (15, 25228914), (18, 21024095), (30, 12614457), (45, 8409638), (90, 4204819)]