11419740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{63443}}^1$

素因数の和:63458

約数の個数: 36

約数和(自身を含む): 34640424

約数和(自身を除く): 23220684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 63443, 126886, 190329, 253772, 317215, 380658, 570987, 634430, 761316, 951645, 1141974, 1268860, 1903290, 2283948, 2854935, 3806580, 5709870, 11419740]

約数ペア:

[(1, 11419740), (2, 5709870), (3, 3806580), (4, 2854935), (5, 2283948), (6, 1903290), (9, 1268860), (10, 1141974), (12, 951645), (15, 761316), (18, 634430), (20, 570987), (30, 380658), (36, 317215), (45, 253772), (60, 190329), (90, 126886), (180, 63443)]