69554980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{677}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 159921216

約数和(自身を除く): 90366236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 467, 677, 934, 1354, 1868, 2335, 2708, 3385, 4670, 5137, 6770, 7447, 9340, 10274, 13540, 14894, 20548, 25685, 29788, 37235, 51370, 74470, 102740, 148940, 316159, 632318, 1264636, 1580795, 3161590, 3477749, 6323180, 6955498, 13910996, 17388745, 34777490, 69554980]

約数ペア:

[(1, 69554980), (2, 34777490), (4, 17388745), (5, 13910996), (10, 6955498), (11, 6323180), (20, 3477749), (22, 3161590), (44, 1580795), (55, 1264636), (110, 632318), (220, 316159), (467, 148940), (677, 102740), (934, 74470), (1354, 51370), (1868, 37235), (2335, 29788), (2708, 25685), (3385, 20548), (4670, 14894), (5137, 13540), (6770, 10274), (7447, 9340)]