29813630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 39306370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1249, 1705, 2170, 2387, 2498, 3410, 4774, 6245, 8743, 11935, 12490, 13739, 17486, 23870, 27478, 38719, 43715, 68695, 77438, 87430, 96173, 137390, 192346, 193595, 271033, 387190, 425909, 480865, 542066, 851818, 961730, 1355165, 2129545, 2710330, 2981363, 4259090, 5962726, 14906815, 29813630]

約数ペア:

[(1, 29813630), (2, 14906815), (5, 5962726), (7, 4259090), (10, 2981363), (11, 2710330), (14, 2129545), (22, 1355165), (31, 961730), (35, 851818), (55, 542066), (62, 480865), (70, 425909), (77, 387190), (110, 271033), (154, 193595), (155, 192346), (217, 137390), (310, 96173), (341, 87430), (385, 77438), (434, 68695), (682, 43715), (770, 38719), (1085, 27478), (1249, 23870), (1705, 17486), (2170, 13739), (2387, 12490), (2498, 11935), (3410, 8743), (4774, 6245)]