15168358940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3736049}}^1$

素因数の和:3736094

約数の個数: 48

約数和(自身を含む): 37659384000

約数和(自身を除く): 22491025060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 3736049, 7472098, 14944196, 18680245, 26152343, 37360490, 52304686, 74720980, 104609372, 108345421, 130761715, 216690842, 261523430, 433381684, 523046860, 541727105, 758417947, 1083454210, 1516835894, 2166908420, 3033671788, 3792089735, 7584179470, 15168358940]

約数ペア:

[(1, 15168358940), (2, 7584179470), (4, 3792089735), (5, 3033671788), (7, 2166908420), (10, 1516835894), (14, 1083454210), (20, 758417947), (28, 541727105), (29, 523046860), (35, 433381684), (58, 261523430), (70, 216690842), (116, 130761715), (140, 108345421), (145, 104609372), (203, 74720980), (290, 52304686), (406, 37360490), (580, 26152343), (812, 18680245), (1015, 14944196), (2030, 7472098), (4060, 3736049)]