54742260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11549}}^1$

素因数の和:11640

約数の個数: 48

約数和(自身を含む): 155232000

約数和(自身を除く): 100489740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 11549, 23098, 34647, 46196, 57745, 69294, 115490, 138588, 173235, 230980, 346470, 692940, 912371, 1824742, 2737113, 3649484, 4561855, 5474226, 9123710, 10948452, 13685565, 18247420, 27371130, 54742260]

約数ペア:

[(1, 54742260), (2, 27371130), (3, 18247420), (4, 13685565), (5, 10948452), (6, 9123710), (10, 5474226), (12, 4561855), (15, 3649484), (20, 2737113), (30, 1824742), (60, 912371), (79, 692940), (158, 346470), (237, 230980), (316, 173235), (395, 138588), (474, 115490), (790, 69294), (948, 57745), (1185, 46196), (1580, 34647), (2370, 23098), (4740, 11549)]