53080140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{884669}}^1$

素因数の和:884681

約数の個数: 24

約数和(自身を含む): 148624560

約数和(自身を除く): 95544420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 884669, 1769338, 2654007, 3538676, 4423345, 5308014, 8846690, 10616028, 13270035, 17693380, 26540070, 53080140]

約数ペア:

[(1, 53080140), (2, 26540070), (3, 17693380), (4, 13270035), (5, 10616028), (6, 8846690), (10, 5308014), (12, 4423345), (15, 3538676), (20, 2654007), (30, 1769338), (60, 884669)]