2697180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44953}}^1$

素因数の和:44965

約数の個数: 24

約数和(自身を含む): 7552272

約数和(自身を除く): 4855092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44953, 89906, 134859, 179812, 224765, 269718, 449530, 539436, 674295, 899060, 1348590, 2697180]

約数ペア:

[(1, 2697180), (2, 1348590), (3, 899060), (4, 674295), (5, 539436), (6, 449530), (10, 269718), (12, 224765), (15, 179812), (20, 134859), (30, 89906), (60, 44953)]