18102852

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 48177360

約数和(自身を除く): 30074508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 947, 1062, 1593, 1894, 2124, 2841, 3186, 3788, 4779, 5682, 6372, 8523, 9558, 11364, 17046, 19116, 25569, 34092, 51138, 55873, 76707, 102276, 111746, 153414, 167619, 223492, 306828, 335238, 502857, 670476, 1005714, 1508571, 2011428, 3017142, 4525713, 6034284, 9051426, 18102852]

約数ペア:

[(1, 18102852), (2, 9051426), (3, 6034284), (4, 4525713), (6, 3017142), (9, 2011428), (12, 1508571), (18, 1005714), (27, 670476), (36, 502857), (54, 335238), (59, 306828), (81, 223492), (108, 167619), (118, 153414), (162, 111746), (177, 102276), (236, 76707), (324, 55873), (354, 51138), (531, 34092), (708, 25569), (947, 19116), (1062, 17046), (1593, 11364), (1894, 9558), (2124, 8523), (2841, 6372), (3186, 5682), (3788, 4779)]