22915170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{84871}}^1$

素因数の和:84887

約数の個数: 32

約数和(自身を含む): 61107840

約数和(自身を除く): 38192670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 84871, 169742, 254613, 424355, 509226, 763839, 848710, 1273065, 1527678, 2291517, 2546130, 3819195, 4583034, 7638390, 11457585, 22915170]

約数ペア:

[(1, 22915170), (2, 11457585), (3, 7638390), (5, 4583034), (6, 3819195), (9, 2546130), (10, 2291517), (15, 1527678), (18, 1273065), (27, 848710), (30, 763839), (45, 509226), (54, 424355), (90, 254613), (135, 169742), (270, 84871)]