9892140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{953}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 27887328

約数和(自身を除く): 17995188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 953, 1038, 1730, 1906, 2076, 2595, 2859, 3460, 3812, 4765, 5190, 5718, 9530, 10380, 11436, 14295, 19060, 28590, 57180, 164869, 329738, 494607, 659476, 824345, 989214, 1648690, 1978428, 2473035, 3297380, 4946070, 9892140]

約数ペア:

[(1, 9892140), (2, 4946070), (3, 3297380), (4, 2473035), (5, 1978428), (6, 1648690), (10, 989214), (12, 824345), (15, 659476), (20, 494607), (30, 329738), (60, 164869), (173, 57180), (346, 28590), (519, 19060), (692, 14295), (865, 11436), (953, 10380), (1038, 9530), (1730, 5718), (1906, 5190), (2076, 4765), (2595, 3812), (2859, 3460)]