30657576

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1289}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 76780800

約数和(自身を除く): 46123224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1289, 1982, 2578, 2973, 3867, 3964, 5156, 5946, 7734, 7928, 10312, 11892, 15468, 23784, 30936, 1277399, 2554798, 3832197, 5109596, 7664394, 10219192, 15328788, 30657576]

約数ペア:

[(1, 30657576), (2, 15328788), (3, 10219192), (4, 7664394), (6, 5109596), (8, 3832197), (12, 2554798), (24, 1277399), (991, 30936), (1289, 23784), (1982, 15468), (2578, 11892), (2973, 10312), (3867, 7928), (3964, 7734), (5156, 5946)]