110827990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121789}}^1$

素因数の和:121816

約数の個数: 32

約数和(自身を含む): 245528640

約数和(自身を除く): 134700650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 121789, 243578, 608945, 852523, 1217890, 1583257, 1705046, 3166514, 4262615, 7916285, 8525230, 11082799, 15832570, 22165598, 55413995, 110827990]

約数ペア:

[(1, 110827990), (2, 55413995), (5, 22165598), (7, 15832570), (10, 11082799), (13, 8525230), (14, 7916285), (26, 4262615), (35, 3166514), (65, 1705046), (70, 1583257), (91, 1217890), (130, 852523), (182, 608945), (455, 243578), (910, 121789)]