30867792

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4909}}^1$

素因数の和:5051

約数の個数: 40

約数和(自身を含む): 80366880

約数和(自身を除く): 49499088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4909, 6288, 9818, 14727, 19636, 29454, 39272, 58908, 78544, 117816, 235632, 643079, 1286158, 1929237, 2572316, 3858474, 5144632, 7716948, 10289264, 15433896, 30867792]

約数ペア:

[(1, 30867792), (2, 15433896), (3, 10289264), (4, 7716948), (6, 5144632), (8, 3858474), (12, 2572316), (16, 1929237), (24, 1286158), (48, 643079), (131, 235632), (262, 117816), (393, 78544), (524, 58908), (786, 39272), (1048, 29454), (1572, 19636), (2096, 14727), (3144, 9818), (4909, 6288)]