1189593790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{1663}}^1$

素因数の和:2617

約数の個数: 64

約数和(自身を含む): 2674114560

約数和(自身を除く): 1484520770

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 929, 1663, 1858, 3326, 4645, 6503, 8315, 9290, 10219, 11641, 13006, 16630, 18293, 20438, 23282, 32515, 36586, 51095, 58205, 65030, 71533, 91465, 102190, 116410, 128051, 143066, 182930, 256102, 357665, 640255, 715330, 1280510, 1544927, 3089854, 7724635, 10814489, 15449270, 16994197, 21628978, 33988394, 54072445, 84970985, 108144890, 118959379, 169941970, 237918758, 594796895, 1189593790]

約数ペア:

[(1, 1189593790), (2, 594796895), (5, 237918758), (7, 169941970), (10, 118959379), (11, 108144890), (14, 84970985), (22, 54072445), (35, 33988394), (55, 21628978), (70, 16994197), (77, 15449270), (110, 10814489), (154, 7724635), (385, 3089854), (770, 1544927), (929, 1280510), (1663, 715330), (1858, 640255), (3326, 357665), (4645, 256102), (6503, 182930), (8315, 143066), (9290, 128051), (10219, 116410), (11641, 102190), (13006, 91465), (16630, 71533), (18293, 65030), (20438, 58205), (23282, 51095), (32515, 36586)]