809112310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{2683}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 1487043360

約数和(自身を除く): 677931050

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 569, 1138, 2683, 2845, 5366, 5690, 13415, 26830, 30157, 60314, 142199, 150785, 284398, 301570, 710995, 1421990, 1526627, 3053254, 7633135, 15266270, 80911231, 161822462, 404556155, 809112310]

約数ペア:

[(1, 809112310), (2, 404556155), (5, 161822462), (10, 80911231), (53, 15266270), (106, 7633135), (265, 3053254), (530, 1526627), (569, 1421990), (1138, 710995), (2683, 301570), (2845, 284398), (5366, 150785), (5690, 142199), (13415, 60314), (26830, 30157)]