179538420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103183}}^1$

素因数の和:103224

約数の個数: 48

約数和(自身を含む): 520047360

約数和(自身を除く): 340508940

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, 103183, 206366, 309549, 412732, 515915, 619098, 1031830, 1238196, 1547745, 2063660, 2992307, 3095490, 5984614, 6190980, 8976921, 11969228, 14961535, 17953842, 29923070, 35907684, 44884605, 59846140, 89769210, 179538420]

約数ペア:

[(1, 179538420), (2, 89769210), (3, 59846140), (4, 44884605), (5, 35907684), (6, 29923070), (10, 17953842), (12, 14961535), (15, 11969228), (20, 8976921), (29, 6190980), (30, 5984614), (58, 3095490), (60, 2992307), (87, 2063660), (116, 1547745), (145, 1238196), (174, 1031830), (290, 619098), (348, 515915), (435, 412732), (580, 309549), (870, 206366), (1740, 103183)]