29820208

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 60

約数和(自身を含む): 64681624

約数和(自身を除く): 34861416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 211, 242, 292, 422, 484, 584, 803, 844, 968, 1168, 1606, 1688, 1936, 2321, 3212, 3376, 4642, 6424, 8833, 9284, 12848, 15403, 17666, 18568, 25531, 30806, 35332, 37136, 51062, 61612, 70664, 102124, 123224, 141328, 169433, 204248, 246448, 338866, 408496, 677732, 1355464, 1863763, 2710928, 3727526, 7455052, 14910104, 29820208]

約数ペア:

[(1, 29820208), (2, 14910104), (4, 7455052), (8, 3727526), (11, 2710928), (16, 1863763), (22, 1355464), (44, 677732), (73, 408496), (88, 338866), (121, 246448), (146, 204248), (176, 169433), (211, 141328), (242, 123224), (292, 102124), (422, 70664), (484, 61612), (584, 51062), (803, 37136), (844, 35332), (968, 30806), (1168, 25531), (1606, 18568), (1688, 17666), (1936, 15403), (2321, 12848), (3212, 9284), (3376, 8833), (4642, 6424)]