29990056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 59558400

約数和(自身を除く): 29568344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1033, 1528, 2066, 3629, 4132, 7258, 8264, 14516, 19627, 29032, 39254, 78508, 157016, 197303, 394606, 789212, 1578424, 3748757, 7497514, 14995028, 29990056]

約数ペア:

[(1, 29990056), (2, 14995028), (4, 7497514), (8, 3748757), (19, 1578424), (38, 789212), (76, 394606), (152, 197303), (191, 157016), (382, 78508), (764, 39254), (1033, 29032), (1528, 19627), (2066, 14516), (3629, 8264), (4132, 7258)]