275317638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2437}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 580439040

約数和(自身を除く): 305121402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 991, 1982, 2437, 2973, 4874, 5946, 7311, 14622, 18829, 37658, 46303, 56487, 92606, 112974, 138909, 277818, 2415067, 4830134, 7245201, 14490402, 45886273, 91772546, 137658819, 275317638]

約数ペア:

[(1, 275317638), (2, 137658819), (3, 91772546), (6, 45886273), (19, 14490402), (38, 7245201), (57, 4830134), (114, 2415067), (991, 277818), (1982, 138909), (2437, 112974), (2973, 92606), (4874, 56487), (5946, 46303), (7311, 37658), (14622, 18829)]