29370980

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5419}}^1$

素因数の和:5699

約数の個数: 24

約数和(自身を含む): 61918080

約数和(自身を除く): 32547100

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5419, 5420, 10838, 21676, 27095, 54190, 108380, 1468549, 2937098, 5874196, 7342745, 14685490, 29370980]

約数ペア:

[(1, 29370980), (2, 14685490), (4, 7342745), (5, 5874196), (10, 2937098), (20, 1468549), (271, 108380), (542, 54190), (1084, 27095), (1355, 21676), (2710, 10838), (5419, 5420)]