18093530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 40884480

約数和(自身を除く): 22790950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 182, 295, 337, 413, 455, 590, 674, 767, 826, 910, 1534, 1685, 2065, 2359, 3370, 3835, 4130, 4381, 4718, 5369, 7670, 8762, 10738, 11795, 19883, 21905, 23590, 26845, 30667, 39766, 43810, 53690, 61334, 99415, 139181, 153335, 198830, 258479, 278362, 306670, 516958, 695905, 1292395, 1391810, 1809353, 2584790, 3618706, 9046765, 18093530]

約数ペア:

[(1, 18093530), (2, 9046765), (5, 3618706), (7, 2584790), (10, 1809353), (13, 1391810), (14, 1292395), (26, 695905), (35, 516958), (59, 306670), (65, 278362), (70, 258479), (91, 198830), (118, 153335), (130, 139181), (182, 99415), (295, 61334), (337, 53690), (413, 43810), (455, 39766), (590, 30667), (674, 26845), (767, 23590), (826, 21905), (910, 19883), (1534, 11795), (1685, 10738), (2065, 8762), (2359, 7670), (3370, 5369), (3835, 4718), (4130, 4381)]