12743370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8329}}^1$

素因数の和:8359

約数の個数: 48

約数和(自身を含む): 35085960

約数和(自身を除く): 22342590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 8329, 16658, 24987, 41645, 49974, 74961, 83290, 124935, 141593, 149922, 249870, 283186, 374805, 424779, 707965, 749610, 849558, 1274337, 1415930, 2123895, 2548674, 4247790, 6371685, 12743370]

約数ペア:

[(1, 12743370), (2, 6371685), (3, 4247790), (5, 2548674), (6, 2123895), (9, 1415930), (10, 1274337), (15, 849558), (17, 749610), (18, 707965), (30, 424779), (34, 374805), (45, 283186), (51, 249870), (85, 149922), (90, 141593), (102, 124935), (153, 83290), (170, 74961), (255, 49974), (306, 41645), (510, 24987), (765, 16658), (1530, 8329)]