42756570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{475073}}^1$

素因数の和:475086

約数の個数: 24

約数和(自身を含む): 111167316

約数和(自身を除く): 68410746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 475073, 950146, 1425219, 2375365, 2850438, 4275657, 4750730, 7126095, 8551314, 14252190, 21378285, 42756570]

約数ペア:

[(1, 42756570), (2, 21378285), (3, 14252190), (5, 8551314), (6, 7126095), (9, 4750730), (10, 4275657), (15, 2850438), (18, 2375365), (30, 1425219), (45, 950146), (90, 475073)]