54057210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1801907}}^1$

素因数の和:1801917

約数の個数: 16

約数和(自身を含む): 129737376

約数和(自身を除く): 75680166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1801907, 3603814, 5405721, 9009535, 10811442, 18019070, 27028605, 54057210]

約数ペア:

[(1, 54057210), (2, 27028605), (3, 18019070), (5, 10811442), (6, 9009535), (10, 5405721), (15, 3603814), (30, 1801907)]