30160208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1747}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 63725088

約数和(自身を除く): 33564880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 1747, 2158, 3494, 4316, 6988, 8632, 13976, 17264, 22711, 27952, 45422, 90844, 145001, 181688, 290002, 363376, 580004, 1160008, 1885013, 2320016, 3770026, 7540052, 15080104, 30160208]

約数ペア:

[(1, 30160208), (2, 15080104), (4, 7540052), (8, 3770026), (13, 2320016), (16, 1885013), (26, 1160008), (52, 580004), (83, 363376), (104, 290002), (166, 181688), (208, 145001), (332, 90844), (664, 45422), (1079, 27952), (1328, 22711), (1747, 17264), (2158, 13976), (3494, 8632), (4316, 6988)]