2705866460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{424117}}^1$

素因数の和:424166

約数の個数: 48

約数和(自身を含む): 6412664160

約数和(自身を除く): 3706797700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 424117, 848234, 1696468, 2120585, 4241170, 4665287, 8482340, 9330574, 12299393, 18661148, 23326435, 24598786, 46652870, 49197572, 61496965, 93305740, 122993930, 135293323, 245987860, 270586646, 541173292, 676466615, 1352933230, 2705866460]

約数ペア:

[(1, 2705866460), (2, 1352933230), (4, 676466615), (5, 541173292), (10, 270586646), (11, 245987860), (20, 135293323), (22, 122993930), (29, 93305740), (44, 61496965), (55, 49197572), (58, 46652870), (110, 24598786), (116, 23326435), (145, 18661148), (220, 12299393), (290, 9330574), (319, 8482340), (580, 4665287), (638, 4241170), (1276, 2120585), (1595, 1696468), (3190, 848234), (6380, 424117)]