29880788

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 63168000

約数和(自身を除く): 33287212

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 751, 812, 1372, 1421, 1502, 2842, 3004, 5257, 5684, 9947, 10514, 19894, 21028, 21779, 36799, 39788, 43558, 73598, 87116, 147196, 152453, 257593, 304906, 515186, 609812, 1030372, 1067171, 2134342, 4268684, 7470197, 14940394, 29880788]

約数ペア:

[(1, 29880788), (2, 14940394), (4, 7470197), (7, 4268684), (14, 2134342), (28, 1067171), (29, 1030372), (49, 609812), (58, 515186), (98, 304906), (116, 257593), (196, 152453), (203, 147196), (343, 87116), (406, 73598), (686, 43558), (751, 39788), (812, 36799), (1372, 21779), (1421, 21028), (1502, 19894), (2842, 10514), (3004, 9947), (5257, 5684)]