628398630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6982207}}^1$

素因数の和:6982220

約数の個数: 24

約数和(自身を含む): 1633836672

約数和(自身を除く): 1005438042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6982207, 13964414, 20946621, 34911035, 41893242, 62839863, 69822070, 104733105, 125679726, 209466210, 314199315, 628398630]

約数ペア:

[(1, 628398630), (2, 314199315), (3, 209466210), (5, 125679726), (6, 104733105), (9, 69822070), (10, 62839863), (15, 41893242), (18, 34911035), (30, 20946621), (45, 13964414), (90, 6982207)]