325942810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 596570832

約数和(自身を除く): 270628022

約数列:

[1, 2, 5, 10, 73, 146, 365, 521, 730, 857, 1042, 1714, 2605, 4285, 5210, 8570, 38033, 62561, 76066, 125122, 190165, 312805, 380330, 446497, 625610, 892994, 2232485, 4464970, 32594281, 65188562, 162971405, 325942810]

約数ペア:

[(1, 325942810), (2, 162971405), (5, 65188562), (10, 32594281), (73, 4464970), (146, 2232485), (365, 892994), (521, 625610), (730, 446497), (857, 380330), (1042, 312805), (1714, 190165), (2605, 125122), (4285, 76066), (5210, 62561), (8570, 38033)]