29107240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38299}}^1$

素因数の和:38329

約数の個数: 32

約数和(自身を含む): 68940000

約数和(自身を除く): 39832760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 38299, 76598, 153196, 191495, 306392, 382990, 727681, 765980, 1455362, 1531960, 2910724, 3638405, 5821448, 7276810, 14553620, 29107240]

約数ペア:

[(1, 29107240), (2, 14553620), (4, 7276810), (5, 5821448), (8, 3638405), (10, 2910724), (19, 1531960), (20, 1455362), (38, 765980), (40, 727681), (76, 382990), (95, 306392), (152, 191495), (190, 153196), (380, 76598), (760, 38299)]