29949206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 29148394

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 74, 119, 133, 179, 238, 259, 266, 323, 358, 518, 629, 646, 703, 1253, 1258, 1406, 2261, 2506, 3043, 3401, 4403, 4522, 4921, 6086, 6623, 6802, 8806, 9842, 11951, 13246, 21301, 23807, 23902, 42602, 46361, 47614, 57817, 83657, 92722, 112591, 115634, 125837, 167314, 225182, 251674, 404719, 788137, 809438, 880859, 1576274, 1761718, 2139229, 4278458, 14974603, 29949206]

約数ペア:

[(1, 29949206), (2, 14974603), (7, 4278458), (14, 2139229), (17, 1761718), (19, 1576274), (34, 880859), (37, 809438), (38, 788137), (74, 404719), (119, 251674), (133, 225182), (179, 167314), (238, 125837), (259, 115634), (266, 112591), (323, 92722), (358, 83657), (518, 57817), (629, 47614), (646, 46361), (703, 42602), (1253, 23902), (1258, 23807), (1406, 21301), (2261, 13246), (2506, 11951), (3043, 9842), (3401, 8806), (4403, 6802), (4522, 6623), (4921, 6086)]