27129210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31183}}^1$

素因数の和:31222

約数の個数: 32

約数和(自身を含む): 67357440

約数和(自身を除く): 40228230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 31183, 62366, 93549, 155915, 187098, 311830, 467745, 904307, 935490, 1808614, 2712921, 4521535, 5425842, 9043070, 13564605, 27129210]

約数ペア:

[(1, 27129210), (2, 13564605), (3, 9043070), (5, 5425842), (6, 4521535), (10, 2712921), (15, 1808614), (29, 935490), (30, 904307), (58, 467745), (87, 311830), (145, 187098), (174, 155915), (290, 93549), (435, 62366), (870, 31183)]