8984938310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{8263}}^1$

素因数の和:8445

約数の個数: 64

約数和(自身を含む): 17493235200

約数和(自身を除く): 8508296890

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 97, 118, 190, 194, 295, 485, 590, 970, 1121, 1843, 2242, 3686, 5605, 5723, 8263, 9215, 11210, 11446, 16526, 18430, 28615, 41315, 57230, 82630, 108737, 156997, 217474, 313994, 487517, 543685, 784985, 801511, 975034, 1087370, 1569970, 1603022, 2437585, 4007555, 4875170, 8015110, 9262823, 15228709, 18525646, 30457418, 46314115, 47289149, 76143545, 92628230, 94578298, 152287090, 236445745, 472891490, 898493831, 1796987662, 4492469155, 8984938310]

約数ペア:

[(1, 8984938310), (2, 4492469155), (5, 1796987662), (10, 898493831), (19, 472891490), (38, 236445745), (59, 152287090), (95, 94578298), (97, 92628230), (118, 76143545), (190, 47289149), (194, 46314115), (295, 30457418), (485, 18525646), (590, 15228709), (970, 9262823), (1121, 8015110), (1843, 4875170), (2242, 4007555), (3686, 2437585), (5605, 1603022), (5723, 1569970), (8263, 1087370), (9215, 975034), (11210, 801511), (11446, 784985), (16526, 543685), (18430, 487517), (28615, 313994), (41315, 217474), (57230, 156997), (82630, 108737)]