30993776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 65881200

約数和(自身を除く): 34887424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229, 458, 769, 916, 1538, 1832, 2519, 3076, 3664, 5038, 6152, 8459, 10076, 12304, 16918, 20152, 33836, 40304, 67672, 135344, 176101, 352202, 704404, 1408808, 1937111, 2817616, 3874222, 7748444, 15496888, 30993776]

約数ペア:

[(1, 30993776), (2, 15496888), (4, 7748444), (8, 3874222), (11, 2817616), (16, 1937111), (22, 1408808), (44, 704404), (88, 352202), (176, 176101), (229, 135344), (458, 67672), (769, 40304), (916, 33836), (1538, 20152), (1832, 16918), (2519, 12304), (3076, 10076), (3664, 8459), (5038, 6152)]