29755726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 31208114

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 89, 91, 143, 154, 167, 178, 182, 286, 334, 623, 979, 1001, 1157, 1169, 1246, 1837, 1958, 2002, 2171, 2314, 2338, 3674, 4342, 6853, 8099, 12727, 12859, 13706, 14863, 15197, 16198, 23881, 25454, 25718, 29726, 30394, 47762, 89089, 104041, 163493, 167167, 178178, 193219, 208082, 326986, 334334, 386438, 1144451, 1352533, 2125409, 2288902, 2705066, 4250818, 14877863, 29755726]

約数ペア:

[(1, 29755726), (2, 14877863), (7, 4250818), (11, 2705066), (13, 2288902), (14, 2125409), (22, 1352533), (26, 1144451), (77, 386438), (89, 334334), (91, 326986), (143, 208082), (154, 193219), (167, 178178), (178, 167167), (182, 163493), (286, 104041), (334, 89089), (623, 47762), (979, 30394), (1001, 29726), (1157, 25718), (1169, 25454), (1246, 23881), (1837, 16198), (1958, 15197), (2002, 14863), (2171, 13706), (2314, 12859), (2338, 12727), (3674, 8099), (4342, 6853)]