82395890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{358243}}^1$

素因数の和:358273

約数の個数: 16

約数和(自身を含む): 154761408

約数和(自身を除く): 72365518

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 358243, 716486, 1791215, 3582430, 8239589, 16479178, 41197945, 82395890]

約数ペア:

[(1, 82395890), (2, 41197945), (5, 16479178), (10, 8239589), (23, 3582430), (46, 1791215), (115, 716486), (230, 358243)]