97312870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 189451440

約数和(自身を除く): 92138570

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 277, 430, 554, 817, 1385, 1634, 1849, 2770, 3698, 4085, 5263, 8170, 9245, 10526, 11911, 18490, 23822, 26315, 35131, 52630, 59555, 70262, 119110, 175655, 226309, 351310, 452618, 512173, 1024346, 1131545, 2263090, 2560865, 5121730, 9731287, 19462574, 48656435, 97312870]

約数ペア:

[(1, 97312870), (2, 48656435), (5, 19462574), (10, 9731287), (19, 5121730), (38, 2560865), (43, 2263090), (86, 1131545), (95, 1024346), (190, 512173), (215, 452618), (277, 351310), (430, 226309), (554, 175655), (817, 119110), (1385, 70262), (1634, 59555), (1849, 52630), (2770, 35131), (3698, 26315), (4085, 23822), (5263, 18490), (8170, 11911), (9245, 10526)]