306579510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2909}}^1$

素因数の和:4093

約数の個数: 48

約数和(自身を含む): 798061680

約数和(自身を除く): 491482170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1171, 2342, 2909, 3513, 5818, 5855, 7026, 8727, 10539, 11710, 14545, 17454, 17565, 21078, 26181, 29090, 35130, 43635, 52362, 52695, 87270, 105390, 130905, 261810, 3406439, 6812878, 10219317, 17032195, 20438634, 30657951, 34064390, 51096585, 61315902, 102193170, 153289755, 306579510]

約数ペア:

[(1, 306579510), (2, 153289755), (3, 102193170), (5, 61315902), (6, 51096585), (9, 34064390), (10, 30657951), (15, 20438634), (18, 17032195), (30, 10219317), (45, 6812878), (90, 3406439), (1171, 261810), (2342, 130905), (2909, 105390), (3513, 87270), (5818, 52695), (5855, 52362), (7026, 43635), (8727, 35130), (10539, 29090), (11710, 26181), (14545, 21078), (17454, 17565)]