30655552

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 64008000

約数和(自身を除く): 33352448

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 83, 116, 166, 199, 232, 332, 398, 464, 664, 796, 928, 1328, 1592, 1856, 2407, 2656, 3184, 4814, 5312, 5771, 6368, 9628, 11542, 12736, 16517, 19256, 23084, 33034, 38512, 46168, 66068, 77024, 92336, 132136, 154048, 184672, 264272, 369344, 478993, 528544, 957986, 1057088, 1915972, 3831944, 7663888, 15327776, 30655552]

約数ペア:

[(1, 30655552), (2, 15327776), (4, 7663888), (8, 3831944), (16, 1915972), (29, 1057088), (32, 957986), (58, 528544), (64, 478993), (83, 369344), (116, 264272), (166, 184672), (199, 154048), (232, 132136), (332, 92336), (398, 77024), (464, 66068), (664, 46168), (796, 38512), (928, 33034), (1328, 23084), (1592, 19256), (1856, 16517), (2407, 12736), (2656, 11542), (3184, 9628), (4814, 6368), (5312, 5771)]