238581630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8870

約数の個数: 96

約数和(自身を含む): 725497344

約数和(自身を除く): 486915714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 1290, 1505, 1806, 1935, 2709, 3010, 3870, 4515, 5418, 8807, 9030, 13545, 17614, 26421, 27090, 44035, 52842, 61649, 79263, 88070, 123298, 132105, 158526, 184947, 264210, 308245, 369894, 378701, 396315, 554841, 616490, 757402, 792630, 924735, 1109682, 1136103, 1849470, 1893505, 2272206, 2650907, 2774205, 3408309, 3787010, 5301814, 5548410, 5680515, 6816618, 7952721, 11361030, 13254535, 15905442, 17041545, 23858163, 26509070, 34083090, 39763605, 47716326, 79527210, 119290815, 238581630]

約数ペア:

[(1, 238581630), (2, 119290815), (3, 79527210), (5, 47716326), (6, 39763605), (7, 34083090), (9, 26509070), (10, 23858163), (14, 17041545), (15, 15905442), (18, 13254535), (21, 11361030), (30, 7952721), (35, 6816618), (42, 5680515), (43, 5548410), (45, 5301814), (63, 3787010), (70, 3408309), (86, 2774205), (90, 2650907), (105, 2272206), (126, 1893505), (129, 1849470), (210, 1136103), (215, 1109682), (258, 924735), (301, 792630), (315, 757402), (387, 616490), (430, 554841), (602, 396315), (630, 378701), (645, 369894), (774, 308245), (903, 264210), (1290, 184947), (1505, 158526), (1806, 132105), (1935, 123298), (2709, 88070), (3010, 79263), (3870, 61649), (4515, 52842), (5418, 44035), (8807, 27090), (9030, 26421), (13545, 17614)]