494509345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 701846208

約数和(自身を除く): 207336863

約数列:

[1, 5, 11, 17, 53, 55, 85, 187, 265, 289, 583, 587, 901, 935, 1445, 2915, 2935, 3179, 4505, 6457, 9911, 9979, 15317, 15895, 31111, 32285, 49555, 49895, 76585, 109769, 155555, 168487, 169643, 342221, 528887, 548845, 842435, 848215, 1711105, 1866073, 2644435, 5817757, 8991079, 9330365, 29088785, 44955395, 98901869, 494509345]

約数ペア:

[(1, 494509345), (5, 98901869), (11, 44955395), (17, 29088785), (53, 9330365), (55, 8991079), (85, 5817757), (187, 2644435), (265, 1866073), (289, 1711105), (583, 848215), (587, 842435), (901, 548845), (935, 528887), (1445, 342221), (2915, 169643), (2935, 168487), (3179, 155555), (4505, 109769), (6457, 76585), (9911, 49895), (9979, 49555), (15317, 32285), (15895, 31111)]