29305188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 82738656

約数和(自身を除く): 53433468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1721, 1892, 2838, 3442, 4257, 5163, 5676, 6884, 8514, 10326, 15489, 17028, 18931, 20652, 30978, 37862, 56793, 61956, 74003, 75724, 113586, 148006, 170379, 222009, 227172, 296012, 340758, 444018, 666027, 681516, 814033, 888036, 1332054, 1628066, 2442099, 2664108, 3256132, 4884198, 7326297, 9768396, 14652594, 29305188]

約数ペア:

[(1, 29305188), (2, 14652594), (3, 9768396), (4, 7326297), (6, 4884198), (9, 3256132), (11, 2664108), (12, 2442099), (18, 1628066), (22, 1332054), (33, 888036), (36, 814033), (43, 681516), (44, 666027), (66, 444018), (86, 340758), (99, 296012), (129, 227172), (132, 222009), (172, 170379), (198, 148006), (258, 113586), (387, 75724), (396, 74003), (473, 61956), (516, 56793), (774, 37862), (946, 30978), (1419, 20652), (1548, 18931), (1721, 17028), (1892, 15489), (2838, 10326), (3442, 8514), (4257, 6884), (5163, 5676)]