29961854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 22292866

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1279, 1378, 1802, 2558, 11713, 16627, 21743, 23426, 33254, 43486, 67787, 135574, 282659, 565318, 881231, 1152379, 1762462, 2304758, 14980927, 29961854]

約数ペア:

[(1, 29961854), (2, 14980927), (13, 2304758), (17, 1762462), (26, 1152379), (34, 881231), (53, 565318), (106, 282659), (221, 135574), (442, 67787), (689, 43486), (901, 33254), (1279, 23426), (1378, 21743), (1802, 16627), (2558, 11713)]