17970210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199669}}^1$

素因数の和:199682

約数の個数: 24

約数和(自身を含む): 46722780

約数和(自身を除く): 28752570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199669, 399338, 599007, 998345, 1198014, 1797021, 1996690, 2995035, 3594042, 5990070, 8985105, 17970210]

約数ペア:

[(1, 17970210), (2, 8985105), (3, 5990070), (5, 3594042), (6, 2995035), (9, 1996690), (10, 1797021), (15, 1198014), (18, 998345), (30, 599007), (45, 399338), (90, 199669)]