1315203070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{4789}}^1$

素因数の和:5772

約数の個数: 32

約数和(自身を含む): 2452096800

約数和(自身を除く): 1136893730

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 947, 1894, 4735, 4789, 9470, 9578, 23945, 27463, 47890, 54926, 137315, 138881, 274630, 277762, 694405, 1388810, 4535183, 9070366, 22675915, 45351830, 131520307, 263040614, 657601535, 1315203070]

約数ペア:

[(1, 1315203070), (2, 657601535), (5, 263040614), (10, 131520307), (29, 45351830), (58, 22675915), (145, 9070366), (290, 4535183), (947, 1388810), (1894, 694405), (4735, 277762), (4789, 274630), (9470, 138881), (9578, 137315), (23945, 54926), (27463, 47890)]