9084850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 18168480

約数和(自身を除く): 9083630

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 73, 95, 131, 146, 190, 262, 365, 475, 655, 730, 950, 1310, 1387, 1825, 2489, 2774, 3275, 3650, 4978, 6550, 6935, 9563, 12445, 13870, 19126, 24890, 34675, 47815, 62225, 69350, 95630, 124450, 181697, 239075, 363394, 478150, 908485, 1816970, 4542425, 9084850]

約数ペア:

[(1, 9084850), (2, 4542425), (5, 1816970), (10, 908485), (19, 478150), (25, 363394), (38, 239075), (50, 181697), (73, 124450), (95, 95630), (131, 69350), (146, 62225), (190, 47815), (262, 34675), (365, 24890), (475, 19126), (655, 13870), (730, 12445), (950, 9563), (1310, 6935), (1387, 6550), (1825, 4978), (2489, 3650), (2774, 3275)]