34870485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 64979712

約数和(自身を除く): 30109227

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 67, 85, 157, 195, 201, 221, 255, 335, 471, 663, 785, 871, 1005, 1105, 1139, 2041, 2355, 2613, 2669, 3315, 3417, 4355, 5695, 6123, 8007, 10205, 10519, 13065, 13345, 14807, 17085, 30615, 31557, 34697, 40035, 44421, 52595, 74035, 104091, 136747, 157785, 173485, 178823, 222105, 410241, 520455, 536469, 683735, 894115, 2051205, 2324699, 2682345, 6974097, 11623495, 34870485]

約数ペア:

[(1, 34870485), (3, 11623495), (5, 6974097), (13, 2682345), (15, 2324699), (17, 2051205), (39, 894115), (51, 683735), (65, 536469), (67, 520455), (85, 410241), (157, 222105), (195, 178823), (201, 173485), (221, 157785), (255, 136747), (335, 104091), (471, 74035), (663, 52595), (785, 44421), (871, 40035), (1005, 34697), (1105, 31557), (1139, 30615), (2041, 17085), (2355, 14807), (2613, 13345), (2669, 13065), (3315, 10519), (3417, 10205), (4355, 8007), (5695, 6123)]