30199696

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 60690560

約数和(自身を除く): 30490864

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 367, 556, 592, 734, 1112, 1468, 2224, 2936, 5143, 5872, 10286, 13579, 20572, 27158, 41144, 51013, 54316, 82288, 102026, 108632, 204052, 217264, 408104, 816208, 1887481, 3774962, 7549924, 15099848, 30199696]

約数ペア:

[(1, 30199696), (2, 15099848), (4, 7549924), (8, 3774962), (16, 1887481), (37, 816208), (74, 408104), (139, 217264), (148, 204052), (278, 108632), (296, 102026), (367, 82288), (556, 54316), (592, 51013), (734, 41144), (1112, 27158), (1468, 20572), (2224, 13579), (2936, 10286), (5143, 5872)]