45180070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347539}}^1$

素因数の和:347559

約数の個数: 16

約数和(自身を含む): 87580080

約数和(自身を除く): 42400010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347539, 695078, 1737695, 3475390, 4518007, 9036014, 22590035, 45180070]

約数ペア:

[(1, 45180070), (2, 22590035), (5, 9036014), (10, 4518007), (13, 3475390), (26, 1737695), (65, 695078), (130, 347539)]