31700436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 78308160

約数和(自身を除く): 46607724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 541, 771, 1028, 1082, 1542, 1623, 2164, 3084, 3246, 4883, 6492, 9766, 10279, 14649, 19532, 20558, 29298, 30837, 41116, 58596, 61674, 123348, 139037, 278074, 417111, 556148, 834222, 1668444, 2641703, 5283406, 7925109, 10566812, 15850218, 31700436]

約数ペア:

[(1, 31700436), (2, 15850218), (3, 10566812), (4, 7925109), (6, 5283406), (12, 2641703), (19, 1668444), (38, 834222), (57, 556148), (76, 417111), (114, 278074), (228, 139037), (257, 123348), (514, 61674), (541, 58596), (771, 41116), (1028, 30837), (1082, 29298), (1542, 20558), (1623, 19532), (2164, 14649), (3084, 10279), (3246, 9766), (4883, 6492)]