34211540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 80527776

約数和(自身を除く): 46316236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 121, 134, 211, 220, 242, 268, 335, 422, 484, 605, 670, 737, 844, 1055, 1210, 1340, 1474, 2110, 2321, 2420, 2948, 3685, 4220, 4642, 7370, 8107, 9284, 11605, 14137, 14740, 16214, 23210, 25531, 28274, 32428, 40535, 46420, 51062, 56548, 70685, 81070, 102124, 127655, 141370, 155507, 162140, 255310, 282740, 311014, 510620, 622028, 777535, 1555070, 1710577, 3110140, 3421154, 6842308, 8552885, 17105770, 34211540]

約数ペア:

[(1, 34211540), (2, 17105770), (4, 8552885), (5, 6842308), (10, 3421154), (11, 3110140), (20, 1710577), (22, 1555070), (44, 777535), (55, 622028), (67, 510620), (110, 311014), (121, 282740), (134, 255310), (211, 162140), (220, 155507), (242, 141370), (268, 127655), (335, 102124), (422, 81070), (484, 70685), (605, 56548), (670, 51062), (737, 46420), (844, 40535), (1055, 32428), (1210, 28274), (1340, 25531), (1474, 23210), (2110, 16214), (2321, 14740), (2420, 14137), (2948, 11605), (3685, 9284), (4220, 8107), (4642, 7370)]