12305490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2371}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 29716416

約数和(自身を除く): 17410926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2371, 2595, 4742, 5190, 7113, 11855, 14226, 23710, 35565, 71130, 410183, 820366, 1230549, 2050915, 2461098, 4101830, 6152745, 12305490]

約数ペア:

[(1, 12305490), (2, 6152745), (3, 4101830), (5, 2461098), (6, 2050915), (10, 1230549), (15, 820366), (30, 410183), (173, 71130), (346, 35565), (519, 23710), (865, 14226), (1038, 11855), (1730, 7113), (2371, 5190), (2595, 4742)]