13135260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7590

約数の個数: 48

約数和(自身を含む): 38052000

約数和(自身を除く): 24916740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7549, 15098, 22647, 30196, 37745, 45294, 75490, 90588, 113235, 150980, 218921, 226470, 437842, 452940, 656763, 875684, 1094605, 1313526, 2189210, 2627052, 3283815, 4378420, 6567630, 13135260]

約数ペア:

[(1, 13135260), (2, 6567630), (3, 4378420), (4, 3283815), (5, 2627052), (6, 2189210), (10, 1313526), (12, 1094605), (15, 875684), (20, 656763), (29, 452940), (30, 437842), (58, 226470), (60, 218921), (87, 150980), (116, 113235), (145, 90588), (174, 75490), (290, 45294), (348, 37745), (435, 30196), (580, 22647), (870, 15098), (1740, 7549)]