45195410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1559}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 42863470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 1559, 2230, 2899, 3118, 5798, 7795, 14495, 15590, 20267, 28990, 40534, 101335, 202670, 347657, 695314, 1738285, 3476570, 4519541, 9039082, 22597705, 45195410]

約数ペア:

[(1, 45195410), (2, 22597705), (5, 9039082), (10, 4519541), (13, 3476570), (26, 1738285), (65, 695314), (130, 347657), (223, 202670), (446, 101335), (1115, 40534), (1559, 28990), (2230, 20267), (2899, 15590), (3118, 14495), (5798, 7795)]