2989170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11071}}^1$

素因数の和:11087

約数の個数: 32

約数和(自身を含む): 7971840

約数和(自身を除く): 4982670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 11071, 22142, 33213, 55355, 66426, 99639, 110710, 166065, 199278, 298917, 332130, 498195, 597834, 996390, 1494585, 2989170]

約数ペア:

[(1, 2989170), (2, 1494585), (3, 996390), (5, 597834), (6, 498195), (9, 332130), (10, 298917), (15, 199278), (18, 166065), (27, 110710), (30, 99639), (45, 66426), (54, 55355), (90, 33213), (135, 22142), (270, 11071)]