383015140

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{70667}}^1$

素因数の和:70947

約数の個数: 24

約数和(自身を含む): 807311232

約数和(自身を除く): 424296092

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 70667, 141334, 282668, 353335, 706670, 1413340, 19150757, 38301514, 76603028, 95753785, 191507570, 383015140]

約数ペア:

[(1, 383015140), (2, 191507570), (4, 95753785), (5, 76603028), (10, 38301514), (20, 19150757), (271, 1413340), (542, 706670), (1084, 353335), (1355, 282668), (2710, 141334), (5420, 70667)]