30620664

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4129}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 83756400

約数和(自身を除く): 53135736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 4129, 7416, 8258, 12387, 16516, 24774, 33032, 37161, 49548, 74322, 99096, 148644, 297288, 425287, 850574, 1275861, 1701148, 2551722, 3402296, 3827583, 5103444, 7655166, 10206888, 15310332, 30620664]

約数ペア:

[(1, 30620664), (2, 15310332), (3, 10206888), (4, 7655166), (6, 5103444), (8, 3827583), (9, 3402296), (12, 2551722), (18, 1701148), (24, 1275861), (36, 850574), (72, 425287), (103, 297288), (206, 148644), (309, 99096), (412, 74322), (618, 49548), (824, 37161), (927, 33032), (1236, 24774), (1854, 16516), (2472, 12387), (3708, 8258), (4129, 7416)]