2912457570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383723}}^1$

素因数の和:383767

約数の個数: 64

約数和(自身を含む): 7956900864

約数和(自身を除く): 5044443294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 383723, 767446, 1151169, 1918615, 2302338, 3837230, 4220953, 5755845, 8441906, 8825629, 11511690, 12662859, 17651258, 21104765, 25325718, 26476887, 42209530, 44128145, 52953774, 63314295, 88256290, 97081919, 126628590, 132384435, 194163838, 264768870, 291245757, 485409595, 582491514, 970819190, 1456228785, 2912457570]

約数ペア:

[(1, 2912457570), (2, 1456228785), (3, 970819190), (5, 582491514), (6, 485409595), (10, 291245757), (11, 264768870), (15, 194163838), (22, 132384435), (23, 126628590), (30, 97081919), (33, 88256290), (46, 63314295), (55, 52953774), (66, 44128145), (69, 42209530), (110, 26476887), (115, 25325718), (138, 21104765), (165, 17651258), (230, 12662859), (253, 11511690), (330, 8825629), (345, 8441906), (506, 5755845), (690, 4220953), (759, 3837230), (1265, 2302338), (1518, 1918615), (2530, 1151169), (3795, 767446), (7590, 383723)]