10503790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 22534848

約数和(自身を除く): 12031058

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 137, 170, 187, 205, 274, 374, 410, 451, 685, 697, 902, 935, 1370, 1394, 1507, 1870, 2255, 2329, 3014, 3485, 4510, 4658, 5617, 6970, 7535, 7667, 11234, 11645, 15070, 15334, 23290, 25619, 28085, 38335, 51238, 56170, 61787, 76670, 95489, 123574, 128095, 190978, 256190, 308935, 477445, 617870, 954890, 1050379, 2100758, 5251895, 10503790]

約数ペア:

[(1, 10503790), (2, 5251895), (5, 2100758), (10, 1050379), (11, 954890), (17, 617870), (22, 477445), (34, 308935), (41, 256190), (55, 190978), (82, 128095), (85, 123574), (110, 95489), (137, 76670), (170, 61787), (187, 56170), (205, 51238), (274, 38335), (374, 28085), (410, 25619), (451, 23290), (685, 15334), (697, 15070), (902, 11645), (935, 11234), (1370, 7667), (1394, 7535), (1507, 6970), (1870, 5617), (2255, 4658), (2329, 4510), (3014, 3485)]