15554808420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{52511}}^1\times {\mathrm{4937}}^1$

素因数の和:57460

約数の個数: 48

約数和(自身を含む): 43563115008

約数和(自身を除く): 28008306588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4937, 9874, 14811, 19748, 24685, 29622, 49370, 52511, 59244, 74055, 98740, 105022, 148110, 157533, 210044, 262555, 296220, 315066, 525110, 630132, 787665, 1050220, 1575330, 3150660, 259246807, 518493614, 777740421, 1036987228, 1296234035, 1555480842, 2592468070, 3110961684, 3888702105, 5184936140, 7777404210, 15554808420]

約数ペア:

[(1, 15554808420), (2, 7777404210), (3, 5184936140), (4, 3888702105), (5, 3110961684), (6, 2592468070), (10, 1555480842), (12, 1296234035), (15, 1036987228), (20, 777740421), (30, 518493614), (60, 259246807), (4937, 3150660), (9874, 1575330), (14811, 1050220), (19748, 787665), (24685, 630132), (29622, 525110), (49370, 315066), (52511, 296220), (59244, 262555), (74055, 210044), (98740, 157533), (105022, 148110)]