About the Number

12927305490

12927305489 ← → 12927305491

2進数表記:1100000010100001110000011100010010

漢数字表記:百二十九億二千七百三十万五千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 11 1 × 39173653 1

素因数の和:39173674
約数の個数: 32
約数和(自身を含む): 33846037056
約数和(自身を除く): 20918731566

約数列:
[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 39173653, 78347306, 117520959, 195868265, 235041918, 391736530, 430910183, 587604795, 861820366, 1175209590, 1292730549, 2154550915, 2585461098, 4309101830, 6463652745, 12927305490]

約数ペア:
[(1, 12927305490), (2, 6463652745), (3, 4309101830), (5, 2585461098), (6, 2154550915), (10, 1292730549), (11, 1175209590), (15, 861820366), (22, 587604795), (30, 430910183), (33, 391736530), (55, 235041918), (66, 195868265), (110, 117520959), (165, 78347306), (330, 39173653)]

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