10909690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 22330080

約数和(自身を除く): 11420390

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 59, 82, 110, 118, 205, 295, 410, 451, 590, 649, 902, 1298, 1681, 2255, 2419, 3245, 3362, 4510, 4838, 6490, 8405, 12095, 16810, 18491, 24190, 26609, 36982, 53218, 92455, 99179, 133045, 184910, 198358, 266090, 495895, 991790, 1090969, 2181938, 5454845, 10909690]

約数ペア:

[(1, 10909690), (2, 5454845), (5, 2181938), (10, 1090969), (11, 991790), (22, 495895), (41, 266090), (55, 198358), (59, 184910), (82, 133045), (110, 99179), (118, 92455), (205, 53218), (295, 36982), (410, 26609), (451, 24190), (590, 18491), (649, 16810), (902, 12095), (1298, 8405), (1681, 6490), (2255, 4838), (2419, 4510), (3245, 3362)]