1528331370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{51511}}^1$

素因数の和:51587

約数の個数: 64

約数和(自身を含む): 3916560384

約数和(自身を除く): 2388229014

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 4945, 5934, 9890, 14835, 29670, 51511, 103022, 154533, 257555, 309066, 515110, 772665, 1184753, 1545330, 2214973, 2369506, 3554259, 4429946, 5923765, 6644919, 7108518, 11074865, 11847530, 13289838, 17771295, 22149730, 33224595, 35542590, 50944379, 66449190, 101888758, 152833137, 254721895, 305666274, 509443790, 764165685, 1528331370]

約数ペア:

[(1, 1528331370), (2, 764165685), (3, 509443790), (5, 305666274), (6, 254721895), (10, 152833137), (15, 101888758), (23, 66449190), (30, 50944379), (43, 35542590), (46, 33224595), (69, 22149730), (86, 17771295), (115, 13289838), (129, 11847530), (138, 11074865), (215, 7108518), (230, 6644919), (258, 5923765), (345, 4429946), (430, 3554259), (645, 2369506), (690, 2214973), (989, 1545330), (1290, 1184753), (1978, 772665), (2967, 515110), (4945, 309066), (5934, 257555), (9890, 154533), (14835, 103022), (29670, 51511)]