29952692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 66232320

約数和(自身を除く): 36279628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1231, 1738, 2212, 2462, 3476, 4924, 6083, 8617, 12166, 13541, 17234, 24332, 27082, 34468, 54164, 94787, 97249, 189574, 194498, 379148, 388996, 680743, 1069739, 1361486, 2139478, 2722972, 4278956, 7488173, 14976346, 29952692]

約数ペア:

[(1, 29952692), (2, 14976346), (4, 7488173), (7, 4278956), (11, 2722972), (14, 2139478), (22, 1361486), (28, 1069739), (44, 680743), (77, 388996), (79, 379148), (154, 194498), (158, 189574), (308, 97249), (316, 94787), (553, 54164), (869, 34468), (1106, 27082), (1231, 24332), (1738, 17234), (2212, 13541), (2462, 12166), (3476, 8617), (4924, 6083)]