54258420

素因数分解:

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

素因数の和:31224

約数の個数: 48

約数和(自身を含む): 157167360

約数和(自身を除く): 102908940

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, 31183, 62366, 93549, 124732, 155915, 187098, 311830, 374196, 467745, 623660, 904307, 935490, 1808614, 1870980, 2712921, 3617228, 4521535, 5425842, 9043070, 10851684, 13564605, 18086140, 27129210, 54258420]

約数ペア:

[(1, 54258420), (2, 27129210), (3, 18086140), (4, 13564605), (5, 10851684), (6, 9043070), (10, 5425842), (12, 4521535), (15, 3617228), (20, 2712921), (29, 1870980), (30, 1808614), (58, 935490), (60, 904307), (87, 623660), (116, 467745), (145, 374196), (174, 311830), (290, 187098), (348, 155915), (435, 124732), (580, 93549), (870, 62366), (1740, 31183)]