42390630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{471007}}^1$

素因数の和:471020

約数の個数: 24

約数和(自身を含む): 110215872

約数和(自身を除く): 67825242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 471007, 942014, 1413021, 2355035, 2826042, 4239063, 4710070, 7065105, 8478126, 14130210, 21195315, 42390630]

約数ペア:

[(1, 42390630), (2, 21195315), (3, 14130210), (5, 8478126), (6, 7065105), (9, 4710070), (10, 4239063), (15, 2826042), (18, 2355035), (30, 1413021), (45, 942014), (90, 471007)]