30171900540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1\times {\mathrm{3319}}^1$

素因数の和:4651

約数の個数: 96

約数和(自身を含む): 85243576320

約数和(自身を除く): 55071675780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1193, 1270, 1524, 1905, 2386, 2540, 3319, 3579, 3810, 4772, 5965, 6638, 7158, 7620, 9957, 11930, 13276, 14316, 16595, 17895, 19914, 23860, 33190, 35790, 39828, 49785, 66380, 71580, 99570, 151511, 199140, 303022, 421513, 454533, 606044, 757555, 843026, 909066, 1264539, 1515110, 1686052, 1818132, 2107565, 2272665, 2529078, 3030220, 3959567, 4215130, 4545330, 5058156, 6322695, 7919134, 8430260, 9090660, 11878701, 12645390, 15838268, 19797835, 23757402, 25290780, 39595670, 47514804, 59393505, 79191340, 118787010, 237574020, 502865009, 1005730018, 1508595027, 2011460036, 2514325045, 3017190054, 5028650090, 6034380108, 7542975135, 10057300180, 15085950270, 30171900540]

約数ペア:

[(1, 30171900540), (2, 15085950270), (3, 10057300180), (4, 7542975135), (5, 6034380108), (6, 5028650090), (10, 3017190054), (12, 2514325045), (15, 2011460036), (20, 1508595027), (30, 1005730018), (60, 502865009), (127, 237574020), (254, 118787010), (381, 79191340), (508, 59393505), (635, 47514804), (762, 39595670), (1193, 25290780), (1270, 23757402), (1524, 19797835), (1905, 15838268), (2386, 12645390), (2540, 11878701), (3319, 9090660), (3579, 8430260), (3810, 7919134), (4772, 6322695), (5965, 5058156), (6638, 4545330), (7158, 4215130), (7620, 3959567), (9957, 3030220), (11930, 2529078), (13276, 2272665), (14316, 2107565), (16595, 1818132), (17895, 1686052), (19914, 1515110), (23860, 1264539), (33190, 909066), (35790, 843026), (39828, 757555), (49785, 606044), (66380, 454533), (71580, 421513), (99570, 303022), (151511, 199140)]