145620630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1618007}}^1$

素因数の和:1618020

約数の個数: 24

約数和(自身を含む): 378613872

約数和(自身を除く): 232993242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1618007, 3236014, 4854021, 8090035, 9708042, 14562063, 16180070, 24270105, 29124126, 48540210, 72810315, 145620630]

約数ペア:

[(1, 145620630), (2, 72810315), (3, 48540210), (5, 29124126), (6, 24270105), (9, 16180070), (10, 14562063), (15, 9708042), (18, 8090035), (30, 4854021), (45, 3236014), (90, 1618007)]