690630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23021}}^1$

素因数の和:23031

約数の個数: 16

約数和(自身を含む): 1657584

約数和(自身を除く): 966954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 23021, 46042, 69063, 115105, 138126, 230210, 345315, 690630]

約数ペア:

[(1, 690630), (2, 345315), (3, 230210), (5, 138126), (6, 115105), (10, 69063), (15, 46042), (30, 23021)]