29170985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 38924160

約数和(自身を除く): 9753175

約数列:

[1, 5, 19, 37, 43, 95, 185, 193, 215, 703, 817, 965, 1591, 3515, 3667, 4085, 7141, 7955, 8299, 18335, 30229, 35705, 41495, 135679, 151145, 157681, 307063, 678395, 788405, 1535315, 5834197, 29170985]

約数ペア:

[(1, 29170985), (5, 5834197), (19, 1535315), (37, 788405), (43, 678395), (95, 307063), (185, 157681), (193, 151145), (215, 135679), (703, 41495), (817, 35705), (965, 30229), (1591, 18335), (3515, 8299), (3667, 7955), (4085, 7141)]