54057030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1801901}}^1$

素因数の和:1801911

約数の個数: 16

約数和(自身を含む): 129736944

約数和(自身を除く): 75679914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1801901, 3603802, 5405703, 9009505, 10811406, 18019010, 27028515, 54057030]

約数ペア:

[(1, 54057030), (2, 27028515), (3, 18019010), (5, 10811406), (6, 9009505), (10, 5405703), (15, 3603802), (30, 1801901)]