545433470

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{244589}}^1$

素因数の和:244819

約数の個数: 16

約数和(自身を含む): 986186880

約数和(自身を除く): 440753410

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 244589, 489178, 1222945, 2445890, 54543347, 109086694, 272716735, 545433470]

約数ペア:

[(1, 545433470), (2, 272716735), (5, 109086694), (10, 54543347), (223, 2445890), (446, 1222945), (1115, 489178), (2230, 244589)]