54081390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163883}}^1$

素因数の和:163904

約数の個数: 32

約数和(自身を含む): 141595776

約数和(自身を除く): 87514386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 163883, 327766, 491649, 819415, 983298, 1638830, 1802713, 2458245, 3605426, 4916490, 5408139, 9013565, 10816278, 18027130, 27040695, 54081390]

約数ペア:

[(1, 54081390), (2, 27040695), (3, 18027130), (5, 10816278), (6, 9013565), (10, 5408139), (11, 4916490), (15, 3605426), (22, 2458245), (30, 1802713), (33, 1638830), (55, 983298), (66, 819415), (110, 491649), (165, 327766), (330, 163883)]