34274480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22581

約数の個数: 40

約数和(自身を含む): 83886000

約数和(自身を除く): 49611520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22549, 45098, 90196, 112745, 180392, 225490, 360784, 428431, 450980, 856862, 901960, 1713724, 1803920, 2142155, 3427448, 4284310, 6854896, 8568620, 17137240, 34274480]

約数ペア:

[(1, 34274480), (2, 17137240), (4, 8568620), (5, 6854896), (8, 4284310), (10, 3427448), (16, 2142155), (19, 1803920), (20, 1713724), (38, 901960), (40, 856862), (76, 450980), (80, 428431), (95, 360784), (152, 225490), (190, 180392), (304, 112745), (380, 90196), (760, 45098), (1520, 22549)]