2787270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 6819552

約数和(自身を除く): 4032282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 1753, 3506, 5259, 8765, 10518, 17530, 26295, 52590, 92909, 185818, 278727, 464545, 557454, 929090, 1393635, 2787270]

約数ペア:

[(1, 2787270), (2, 1393635), (3, 929090), (5, 557454), (6, 464545), (10, 278727), (15, 185818), (30, 92909), (53, 52590), (106, 26295), (159, 17530), (265, 10518), (318, 8765), (530, 5259), (795, 3506), (1590, 1753)]