1794647940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2261

約数の個数: 96

約数和(自身を含む): 5110680960

約数和(自身を除く): 3316033020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 137, 218, 274, 327, 411, 436, 545, 548, 654, 685, 822, 1090, 1308, 1370, 1635, 1644, 2003, 2055, 2180, 2740, 3270, 4006, 4110, 6009, 6540, 8012, 8220, 10015, 12018, 14933, 20030, 24036, 29866, 30045, 40060, 44799, 59732, 60090, 74665, 89598, 120180, 149330, 179196, 218327, 223995, 274411, 298660, 436654, 447990, 548822, 654981, 823233, 873308, 895980, 1091635, 1097644, 1309962, 1372055, 1646466, 2183270, 2619924, 2744110, 3274905, 3292932, 4116165, 4366540, 5488220, 6549810, 8232330, 13099620, 16464660, 29910799, 59821598, 89732397, 119643196, 149553995, 179464794, 299107990, 358929588, 448661985, 598215980, 897323970, 1794647940]

約数ペア:

[(1, 1794647940), (2, 897323970), (3, 598215980), (4, 448661985), (5, 358929588), (6, 299107990), (10, 179464794), (12, 149553995), (15, 119643196), (20, 89732397), (30, 59821598), (60, 29910799), (109, 16464660), (137, 13099620), (218, 8232330), (274, 6549810), (327, 5488220), (411, 4366540), (436, 4116165), (545, 3292932), (548, 3274905), (654, 2744110), (685, 2619924), (822, 2183270), (1090, 1646466), (1308, 1372055), (1370, 1309962), (1635, 1097644), (1644, 1091635), (2003, 895980), (2055, 873308), (2180, 823233), (2740, 654981), (3270, 548822), (4006, 447990), (4110, 436654), (6009, 298660), (6540, 274411), (8012, 223995), (8220, 218327), (10015, 179196), (12018, 149330), (14933, 120180), (20030, 89598), (24036, 74665), (29866, 60090), (30045, 59732), (40060, 44799)]